{"title":"MCP Brakes","description":"\u003cdiv class=\"rte\"\u003e\n  \u003cdiv style=\"text-align: center; margin-bottom: 2rem;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mcp-brakes-logo-high-res.png?v=1775602895\" alt=\"MCP Brakes logo for high-performance 4-cycle go-kart racing components\" style=\"max-width: 100%; height: auto;\"\u003e\n  \u003c\/div\u003e\n  \u003ch1\u003eMCP High-Performance Go-Kart Brakes\u003c\/h1\u003e\n  \u003cp\u003eMartin Custom Products (MCP) specializes in premium brake systems designed for competitive kart racing. Their lineup features advanced calipers, rotors, and master cylinders optimized for 4-cycle go-karts, emphasizing low rotating mass for superior performance and control on the track.\u003c\/p\u003e\n  \u003cp\u003eEngineered for racing enthusiasts, MCP brakes reduce unsprung weight while delivering exceptional stopping power. Ideal for dirt tracks, asphalt ovals, and sprint karts, these components ensure precision braking under high-stress conditions.\u003c\/p\u003e\n  \u003cp\u003eBrowse our full selection of MCP brake parts, including lightweight rotors and high-flow calipers, to upgrade your kart's braking performance. Perfect for clone engines and outlaw classes.\u003c\/p\u003e\n  \u003cfigure style=\"margin: 0 0 1rem 0;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mcp-4cycle-kart-brakes-manufacturer.png?v=1775602904\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mcp-4cycle-kart-brakes-manufacturer-thumb.png?v=1775602907\" alt=\"MCP manufacturer high-resolution image of 4-cycle karting brakes\" style=\"max-width: 100%; height: auto; margin: 1rem 0;\"\u003e\u003c\/a\u003e\u003cfigcaption style=\"font-size:0.9em; color:#555; margin-top:0.35rem;\"\u003eMCP manufacturer high-resolution image of 4-cycle karting brakes\u003c\/figcaption\u003e\u003c\/figure\u003e\n  \u003c\/div\u003e","products":[{"product_id":"mcp125mbv-hub-for-mcp613-vented-rotor-available-in-1-25-only-mcp125mbv","title":"Specialized Hub for MCP613 Vented Rotor - 1.25 Inch Design","description":"\u003cp\u003eWhy risk brake fade in critical moments? This dedicated hub pairs flawlessly with the MCP613 Vented Rotor, available only in the 1.25\" configuration to match your kart's demands.\u003c\/p\u003e\u003cp\u003eBuilt for endurance and precision, the MCP125MBV integrates vented rotor technology that channels air for rapid cooling, keeping temperatures low even after repeated hard braking. In mini-lite racing, where every corner counts, this setup allows you to push limits without hesitation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1.25\" sizing ensures perfect fit for standard axle widths\u003c\/li\u003e\n\u003cli\u003eVented compatibility maximizes airflow to dissipate heat quickly\u003c\/li\u003e\n\u003cli\u003eHigh-tensile materials resist warping under extreme loads\u003c\/li\u003e\n\u003cli\u003eStreamlines assembly for faster pit setups and adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEnvision braking into a tight hairpin with full confidence— this hub's alignment precision minimizes pad squeal and rotor distortion, translating to smoother lines and faster recovery speeds. Competitive teams use it to fine-tune balance, achieving that elusive edge in weight distribution for agile cornering. Over time, it preserves rotor life, saving you from frequent replacements and keeping your focus on the race line. For karts running vented systems, it's indispensable hardware that elevates performance from good to unbeatable. SKU: MCP125MBV.\u003c\/p\u003e\u003cp\u003eIntegrate it today and experience how enhanced cooling leads to bolder strategies and superior lap records.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this hub compatible with non-vented rotors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, the MCP125MBV is specifically engineered for the MCP613 Vented Rotor. The hub design is optimized to work with the venting channels to ensure proper airflow and heat dissipation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this hub fit all kart axle sizes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This specific model is designed exclusively for 1.25-inch axles. Please verify your axle diameter before purchasing to ensure a secure fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this hub help with brake fade?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By utilizing a vented rotor system, this hub allows air to circulate through the rotor core. This rapid cooling prevents the brake fluid and pads from overheating during intense racing, which is the primary cause of brake fade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What maintenance is required for this brake hub?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Regularly inspect the hub for any signs of warping or stress after high-impact races. Ensure the mounting bolts are torqued to manufacturer specifications to maintain precise alignment and prevent rotor distortion.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp6001-vented-6-0-rotor-requires-four-bolt-hub-mcp6001\"\u003eHigh-Performance Vented 6.0-Inch Brake Rotor for Kart Calipers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/billet-brake-hub-1-25-mini-lite-bbh125ml\"\u003eMCP Mini-Lite Billet Brake Hub - 1.25\" Bore with Pinch Bolt - Sprint \u0026amp; Oval Kart Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562257969470,"sku":"MCP125MBV","price":39.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-lite-mcp125mbv-hub-for-mcp613-vented-rotor-available-in-1-25-only-mcp125mbv_da9f8743-46c2-413a-9df7-13ccc33c483d.jpg?v=1763116405"},{"product_id":"billet-30mm-brake-hub-for-505-series-rotors-bbh30mm-505","title":"MCP Brakes 505 Series Billet Brake Hub - 30mm Axle 3-Bolt - Mini-Lite Sprint","description":"Eliminate brake fade and axle deflection under heavy pedal pressure with the MCP Brakes 505 Series 30mm Billet Brake Hub, one of the most critical performance parts you can bolt onto your chassis. Machined from aerospace-grade billet aluminum, this hub is engineered specifically for 30mm axles and mates perfectly with 505 Series rotors (1\/8\" x 6.0\", 1\/8\" x 7.1\", and 3\/16\" x 6.0\"). When you are diving deep into the apex, the last thing you want is rotor wobble or hub flex compromising your modulation. This precision-machined component ensures maximum energy transfer from the caliper to the track surface, giving you the confidence to brake later and carry more rolling speed through the corner.\n\n\u003ch2\u003eOptimizing Your Chassis Beyond the Brake Hub\u003c\/h2\u003e\n\u003cp\u003eA responsive braking system is only one piece of the puzzle when dialing in your setup. To maximize the deceleration forces generated by this billet hub, your body positioning and weight transfer must be locked in. Upgrading your \u003cstrong\u003ego kart seats\u003c\/strong\u003e ensures you stay planted during high-G braking zones, preventing unwanted chassis bind. Similarly, balancing your kart's weight distribution by strategically mounting your \u003cstrong\u003efuel tanks\u003c\/strong\u003e can dramatically improve rear-end stability under threshold braking.\u003c\/p\u003e\n\n\u003ch2\u003eSeamless Integration with High-Output Powerplants\u003c\/h2\u003e\n\u003cp\u003eWhen you bolt on a high-RPM \u003cstrong\u003ekart racing motor\u003c\/strong\u003e, your terminal velocity at the end of the straightaway increases exponentially. Factory cast hubs simply cannot dissipate the thermal load or handle the rotational stress generated by these speeds. The MCP billet hub reduces unsprung mass while increasing tensile strength, ensuring your rotors stay true even when glowing hot. Note that assembly requires three MCP526 drilled bolts (sold separately) to secure the rotor to the hub.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerospace-Grade Billet Aluminum:\u003c\/strong\u003e Drastically reduces unsprung rotational mass for quicker acceleration and responsive suspension tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact 30mm Axle Bore:\u003c\/strong\u003e Precision-machined tolerance eliminates keyway slop and prevents rear axle scoring under heavy braking loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e505 Series Rotor Compatibility:\u003c\/strong\u003e Seamlessly accepts 1\/8\" x 6.0\", 1\/8\" x 7.1\", and 3\/16\" x 6.0\" mini-lite brake discs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Thermal Dissipation:\u003c\/strong\u003e Billet construction pulls heat away from the rotor faster than cast alternatives, preventing fluid boil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-Bolt Mounting Pattern:\u003c\/strong\u003e Utilizes standard MCP526 drilled bolts (not included) for secure, vibration-free rotor attachment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Pad Wear:\u003c\/strong\u003e True-spinning hub design guarantees parallel rotor alignment, extending the life of your brake pads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMini-Lite Class Legal:\u003c\/strong\u003e Meets the stringent dimensional requirements for competitive sprint and club racing categories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you are piecing together a custom build or upgrading your current race rig, the MCP 30mm Billet Brake Hub is the foundation of a championship-winning brake package. Don't let a flexing cast hub cost you the podium—upgrade to billet precision and out-brake the competition.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this hub compatible with all kart axles?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this hub is precision-machined specifically for 30mm axles. Please verify your axle diameter before purchasing to ensure a proper fit and to prevent axle scoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What hardware do I need to mount my rotor to this hub?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This hub utilizes a 3-bolt mounting pattern. You will need three MCP526 drilled bolts to secure your 505 Series rotor to the hub. Please note that these bolts are sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose a billet hub over a standard cast hub?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Billet aluminum offers superior tensile strength and thermal dissipation compared to cast alternatives. This reduces unsprung mass, prevents rotor wobble under heavy braking, and helps keep your brake fluid from boiling during intense racing sessions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which rotors are compatible with the MCP 505 Series Billet Brake Hub?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This hub is engineered to mate perfectly with 505 Series rotors, specifically the 1\/8\" x 6.0\", 1\/8\" x 7.1\", and 3\/16\" x 6.0\" sizes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this hub help with my brake pad wear?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. Because this hub is machined to exact tolerances, it ensures true-spinning, parallel rotor alignment. This prevents the rotor from \"wobbling\" against the pads, which promotes even pad wear and more consistent braking modulation.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-blue-each-high-performance-mcpbpml-hp\"\u003eMCP Brakes Mini-Lite High-Performance Blue Brake Pad - Sold Individually - Go Kart Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP Brakes","offers":[{"title":"Default Title","offer_id":52562258133310,"sku":"BBH30MM-505","price":29.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-lite-billet-30mm-brake-hub-for-505-series-rotors-bbh30mm-505_bfcbb7b9-20e0-46a8-aac2-de84939a495e.jpg?v=1763116558"},{"product_id":"billet-brake-hub-1-bbh1","title":"MCP 100L Billet Brake Hub - 1-Inch Bore - Standard Kart","description":"\u003cp\u003eMaximizing deceleration and corner entry speed on your racing chassis requires rigid, zero-deflection components like this MCP 100L 1-inch billet brake hub, a top-tier upgrade for high-performance go karts. Precision-machined from aircraft-grade billet aluminum, this hub eliminates the flex and rotational runout commonly found in cast alternatives. By securing your rotor with absolute concentricity, it prevents pad knockback and ensures a rock-solid pedal feel lap after lap. Whether you are running a high-horsepower shifter or dialing in a momentum-based setup with a fresh lo206 carburetor kit, maintaining consistent braking modulation is the key to out-braking your rivals at the apex.\u003c\/p\u003e\u003ch2\u003eOptimizing Your Wheels and Accessories\u003c\/h2\u003e\u003cp\u003eRotational mass is the enemy of acceleration and braking efficiency. The MCP 100L hub is engineered to shave critical ounces from your axle assembly without sacrificing structural integrity. By reducing the moment of inertia, your braking system responds faster to pedal inputs, allowing for deeper braking zones and sharper turn-in. Integrating this hub with your existing wheels and accessories ensures a seamless transfer of kinetic energy into thermal energy, keeping your chassis balanced and predictable under heavy threshold braking.\u003c\/p\u003e\u003ch2\u003ePremium Wheel Hub Parts for Maximum Durability\u003c\/h2\u003e\u003cp\u003eTrack conditions are unforgiving, and inferior wheel hub parts can quickly succumb to the extreme thermal loads and mechanical stress of competitive racing. This 1-inch bore hub features a precise 1\/4-inch keyway to lock firmly onto standard axles, preventing any slip or fretting under load. The 4-bolt pattern on a 3-inch bolt circle is specifically designed to mate perfectly with standard 7.125-inch rotors, providing a slop-free connection that translates every ounce of hydraulic pressure into pure stopping power.\u003c\/p\u003e\u003ch2\u003eEssential Parts Brake Upgrades\u003c\/h2\u003e\u003cp\u003eWhen assembling your drivetrain and parts brake system, settling for stamped or cast hubs compromises your entire setup. The billet construction of the MCP 100L rapidly dissipates heat away from the rotor, reducing the risk of brake fade during extended main events. This thermal efficiency protects your calipers and fluid, ensuring your braking performance remains identical from the green flag to the checkered.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Aluminum Construction:\u003c\/strong\u003e CNC-machined for superior strength, zero deflection, and rapid heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Inch Bore Sizing:\u003c\/strong\u003e Exacting tolerances with a standard 1\/4-inch keyway for a slip-free axle fitment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Rotational Mass:\u003c\/strong\u003e Lowers inertia to improve both acceleration and braking responsiveness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Bolt Mounting Pattern:\u003c\/strong\u003e Utilizes a 3-inch bolt circle designed for standard 7.125-inch racing rotors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Alignment:\u003c\/strong\u003e Eliminates rotor runout and pad knockback for a consistently firm brake pedal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant Finish:\u003c\/strong\u003e Raw machined billet withstands harsh track chemicals, brake fluid, and debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Fits a wide range of racing chassis, drift trikes, and performance yard karts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I ensure this hub fits my kart's axle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This MCP 100L hub is designed for a standard 1-inch diameter axle. Before installation, verify your axle size and ensure the 1\/4-inch keyway is clean and free of debris to allow for a smooth, slip-free fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this hub work with my existing brake rotor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This hub features a 4-bolt mounting pattern on a 3-inch bolt circle. It is specifically engineered to mate with standard 7.125-inch racing rotors. Please measure your rotor bolt pattern to ensure compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose a billet hub over a cast alternative?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Billet aluminum is CNC-machined from a solid block, offering superior rigidity and zero-deflection compared to cast parts. This prevents rotor runout, eliminates pad knockback, and provides better heat dissipation, which keeps your brake pedal feel consistent throughout a race.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this hub require any special maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While the raw billet finish is highly durable, we recommend periodically inspecting the keyway for signs of wear or fretting. Ensure the mounting bolts are torqued to your chassis manufacturer's specifications to maintain a secure connection.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-blue-each-high-performance-mcpbpml-hp\"\u003eMCP Brakes Mini-Lite High-Performance Blue Brake Pad - Sold Individually - Go Kart Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/dp-045-drilled-caliper-bolt-kit-5-16-18x4-5-pair-dp-045\"\u003eMCP Brakes Mini-Lite Drilled Caliper Bolt Kit - 5\/16-18x4.5 Inch - Universal Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP Brakes","offers":[{"title":"Default Title","offer_id":52562258362686,"sku":"BBH1","price":28.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/standard-billet-brake-hub-1-bbh1_e7908a5c-ff87-454f-aed3-1702b7fa8545.jpg?v=1763116375"},{"product_id":"billet-brake-hub-phantom-enginetics-style-1-25-mcp-505-hub-for-use-with-506-series-rotors-bbh125mlp","title":"Phantom\/Enginetics Style 1.25 Billet Brake Hub for 506 Rotors","description":"\u003cp\u003ePhantom and Enginetics owners, rejoice—this billet hub replicates OEM excellence with modern upgrades.\u003c\/p\u003e\u003cp\u003eAt 1.25 inches, it accepts 506 series rotors via three threaded 5\/16-24 holes (bolts separate), delivering exact fitment for vibration-free operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Billet Design:\u003c\/strong\u003e Cuts mass for nimbler suspension feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded Precision:\u003c\/strong\u003e Facilitates secure, tool-free adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor-Specific:\u003c\/strong\u003e Optimized for 506 compatibility only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack Durability:\u003c\/strong\u003e Handles heat and stress without deformation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy promoting even brake distribution, it enables later braking points, directly translating to faster laps and better positioning. Organize your rear end setup effortlessly with this hub (SKU: BBH125MLP).\u003c\/p\u003e\u003cp\u003eIt's more than a part; it's a performance enabler, allowing fine-tuned setups that respond to your driving style. Essential for competitive classes where every detail counts.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this hub compatible with all MCP brake rotors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this specific hub is precision-engineered exclusively for 506 series rotors. It features a three-hole mounting pattern that will not fit four-bolt or other rotor styles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size axle does this brake hub fit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This hub is designed for a 1.25-inch diameter kart axle, which is a standard size for many competitive sprint and oval racing classes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do the mounting bolts come included with the hub?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, the 5\/16-24 mounting bolts are sold separately. We recommend using high-quality hardware to ensure the rotor remains secure under heavy braking heat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose a billet hub over a standard cast version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Billet aluminum offers a superior strength-to-weight ratio. By reducing unsprung mass, you improve your kart's suspension response, while the increased rigidity prevents deformation during high-temperature racing conditions.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/6-x-1-8-mini-lite-506-disc-phantom-enginetics-style-mcpbdmllp\"\u003ePhantom-Style 6-Inch Mini Lite 506 Brake Disc for Enginetics Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/6-x-3-16-mini-lite-506-1-disc-phantom-enginetics-style-thick-mcpbdmlp\"\u003eThick Phantom-Style 6-Inch Mini Lite 506.1 Brake Disc for Durability\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-rebuild-kit-mcpckml\"\u003eMCP Mini-Lite Caliper Rebuild Kit - 352EP OEM Seals - All Kart Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562258428222,"sku":"BBH125MLP","price":27.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-lite-billet-brake-hub-phantom-enginetics-style-1-25-mcp-505-hub-for-use-with-506-series-rotors-bbh125mlp_b5e52bcb-9ff0-4115-9b0a-05db31999aab.jpg?v=1763116518"},{"product_id":"billet-brake-hub-1-25-mini-lite-bbh125ml","title":"MCP Mini-Lite Billet Brake Hub - 1.25\" Bore with Pinch Bolt - Sprint \u0026 Oval Kart Racing","description":"\u003cp\u003eWhen you are dialing in your setup with \u003cstrong\u003enew kart parts\u003c\/strong\u003e, unsprung weight and rotational mass are the absolute enemies of speed. The MCP Mini-Lite Billet Brake Hub is engineered specifically for 1.25\" axle applications, delivering a rigid, ultra-lightweight mounting solution for your braking system. Whether you are building a fresh rig from a \u003cstrong\u003ego kart chassis for sale\u003c\/strong\u003e or optimizing your current race package, this CNC-machined billet aluminum hub ensures perfect rotor alignment. A true-spinning rotor eliminates parasitic brake drag, meaning you carry more momentum out of the corner and hit higher top speeds on the straightaway.\u003c\/p\u003e\n\n\u003ch2\u003eMaximize Performance Beyond Kart Wheels and Tires\u003c\/h2\u003e\n\u003cp\u003eWhile many racers focus entirely on their \u003cstrong\u003ekart wheels and tires\u003c\/strong\u003e to find grip, your braking dynamics dictate exactly how deep you can drive into the braking zone. This billet hub provides a rock-solid foundation for your Mini-Lite rotor, preventing the flex and vibration commonly found in cheaper cast alternatives. The integrated pinch bolt design ensures a vice-like grip on the axle without distorting the hub's concentricity, making axle adjustments and trackside maintenance incredibly fast.\u003c\/p\u003e\n\n\u003ch2\u003ePrecision Engineering for the Ultimate Race Wheel Setup\u003c\/h2\u003e\n\u003cp\u003eEvery component attached to your axle affects how your \u003cstrong\u003erace wheel\u003c\/strong\u003e responds to steering input. By shedding excess weight with this billet hub, you drastically improve chassis reaction time and directional changes. It is the perfect mechanical complement when you are running the \u003cstrong\u003ebest go kart tires for racing\u003c\/strong\u003e, as the enhanced braking modulation allows you to maximize the tire's traction circle without locking up the rear end.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerospace-Grade Billet Aluminum:\u003c\/strong\u003e CNC-machined for zero runout, ensuring your rotor spins perfectly true to eliminate heat-inducing brake drag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.25\" Axle Compatibility:\u003c\/strong\u003e Precision-bored to slide seamlessly onto standard 1.25-inch mini-lite axle setups with zero slop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Pinch Bolt:\u003c\/strong\u003e Secures the hub evenly across the axle surface, preventing gouging while allowing rapid trackside width adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive Unsprung Weight Reduction:\u003c\/strong\u003e Significantly lighter than cast steel hubs, improving acceleration and chassis responsiveness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Heat Dissipation:\u003c\/strong\u003e The billet aluminum construction acts as a natural heat sink, pulling thermal load away from the braking surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid 3-Bolt Mounting:\u003c\/strong\u003e Provides a flex-free foundation for your rotor, translating pedal pressure directly into consistent stopping power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Note:\u003c\/strong\u003e Disk mounting hardware is sold separately (fully compatible with standard MCP bolt kits).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStop sacrificing speed to brake drag and rotational mass. Upgrade your braking assembly with this precision billet hub and experience the difference that true, zero-flex stopping power makes on your lap times.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this hub compatible with all 1.25\" kart axles?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this hub is precision-bored to fit standard 1.25-inch axles. The integrated pinch bolt design allows for a secure, slip-free fit across various axle brands while maintaining perfect concentricity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this hub come with the bolts to mount my brake rotor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, disk mounting hardware is sold separately. This hub is designed to be fully compatible with standard MCP bolt kits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose a billet aluminum hub over a cast steel version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Billet aluminum offers a significant reduction in unsprung weight, which improves your kart's acceleration and chassis responsiveness. Additionally, the CNC-machined construction ensures zero runout, which prevents heat-inducing brake drag and provides a more rigid foundation for your rotor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I maintain the hub during trackside adjustments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The integrated pinch bolt design is engineered for rapid adjustments. Simply loosen the bolt to slide the hub along the axle for width changes; the design ensures the hub remains centered and prevents the axle surface from being gouged.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/6-x-1-8-mini-lite-disc-lite-weight-standard-with-kit-mcpbdmll\"\u003eLightweight 6-Inch Mini Lite Brake Disc for Standard Kart Hubs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-rebuild-kit-mcpckml\"\u003eMCP Mini-Lite Caliper Rebuild Kit - 352EP OEM Seals - All Kart Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-master-cylinder-rebuild-kit-mcpmckml\"\u003eMini-Lite Master Cylinder Rebuild Kit for Peak Brake Function\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/complete-brake-system-mini-lite-only-available-in-1-250-mcpbml\"\u003eComplete Mini-Lite Brake System for 1.250-Inch Applications\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562258493758,"sku":"BBH125ML","price":26.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-lite-billet-brake-hub-1-25-mini-lite-bbh125ml_b2101261-6a33-47b2-a6ff-a1651837b02d.jpg?v=1763116523"},{"product_id":"3-16-steel-braided-brake-line-27-mcpbsl27","title":"27-Inch 3\/16\" Steel Braided Brake Line for Sprint Karts","description":"\u003cul\u003e\n\u003cli\u003e27-inch length suits Ignite K3 one-line or outer two-line configs\u003c\/li\u003e\n\u003cli\u003eSteel braiding prevents swelling for sharp response\u003c\/li\u003e\n\u003cli\u003e3\/16\" diameter matches standard kart hydraulics\u003c\/li\u003e\n\u003cli\u003eBuilt tough for sprint racing vibrations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePrecision braking starts with quality lines like this, delivering fluid without delay to lock wheels exactly when needed.\u003c\/p\u003e\u003cp\u003eIn K3 systems, its fit ensures clean routing, organizing your undercarriage for easy inspections. The braiding adds flex without compromise, ideal for dynamic track movements.\u003c\/p\u003e\u003cp\u003eRacers gain confidence knowing stops are predictable, turning tight sections into speed traps for opponents. SKU: MCPBSL27.\u003c\/p\u003e\u003cp\u003eFor Margay Ignite chassis, it's the go-to for seamless integration, boosting overall system efficiency and lap reliability.\u003c\/p\u003e\u003cp\u003eWhether single or dual-line, it supports aggressive styles, keeping your setup tidy and performant over grueling meets.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this 27-inch brake line compatible with my Margay Ignite chassis?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this 27-inch line is specifically designed for the Margay Ignite K3 chassis and is the correct length for both one-line and outer two-line configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose a steel braided line over a standard rubber hose?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Steel braiding prevents the line from swelling under high pressure. This ensures that your brake pedal feels firm and responsive, providing the precision needed for competitive sprint racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this line for other karting applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This line features a 3\/16\" diameter, which is the standard size for most karting hydraulic systems. As long as your system requires a 27-inch length and uses standard 3\/16\" fittings, it will integrate seamlessly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What maintenance tips do you recommend for brake lines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Regularly inspect your lines for signs of abrasion or fluid leaks, especially after grueling race meets. Ensure the line is routed cleanly to avoid rubbing against the chassis, which can cause premature wear.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-28-mcpbsl28\"\u003ePrecise 28-Inch 3\/16\" Steel Braided Brake Line for Dual Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-50-mcpbsl50\"\u003eHigh-Strength 3\/16\" Steel Braided Brake Line - 50 Inch for Extended Kart Setups\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-55-mcpbsl55\"\u003ePremium 3\/16\" Steel Braided Brake Line, 55 Inches for Kart Precision Braking\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-master-cyl-rebuild-kit-mcpmck\"\u003eStandard Master Cylinder Rebuild Kit for MCP Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562258657598,"sku":"MCPBSL27","price":24.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakeline-3-16-steel-braided-brake-line-27-mcpbsl27_5687874b-0039-4fa5-a31e-22e7729054d5.jpg?v=1763116396"},{"product_id":"3-16-steel-braided-brake-line-28-mcpbsl28","title":"Precise 28-Inch 3\/16\" Steel Braided Brake Line for Dual Systems","description":"\u003cp\u003eTargeted at K3 cast inner applications, this 28-inch braided line ensures your dual system operates at peak.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\/16\" bore for efficient fluid flow\u003c\/li\u003e\n\u003cli\u003eBraided steel sheath for durability and no-expansion performance\u003c\/li\u003e\n\u003cli\u003eIdeal length for clean inner routing in two-line setups\u003c\/li\u003e\n\u003cli\u003eHandles track heat and flex without failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe line's construction promotes immediate pressure build, vital for precise modulation in corners.\u003c\/p\u003e\u003cp\u003eOrganize your hydraulics with its flexible yet tough profile, fitting snugly to avoid snags. In dual configs, it pairs perfectly, balancing flow for even braking.\u003c\/p\u003e\u003cp\u003eFeel the difference in pedal travel—shorter, surer—leading to bolder entries and quicker recoveries. SKU: MCPBSL28.\u003c\/p\u003e\u003cp\u003eFor Margay chassis fans, it's essential for organized, reliable braking that stands up to season-long abuse.\u003c\/p\u003e\u003cp\u003eUpgrade and notice how it sharpens your kart's response, turning average laps into records.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose a steel braided brake line over a standard rubber hose?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Steel braided lines are designed to resist expansion under high pressure. Unlike rubber hoses that can swell when you hit the brakes, this braided line ensures that all your pedal input is transferred directly to the caliper, resulting in a firmer pedal feel and more precise braking modulation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this 28-inch line compatible with my dual-line braking system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this line is specifically engineered for dual-line configurations. Its 28-inch length is ideal for clean, organized routing in K3 cast inner applications, helping you balance fluid flow for even, reliable braking performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the 3\/16\" bore size affect my kart's braking?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 3\/16\" bore is optimized for efficient fluid flow, which promotes immediate pressure build-up. This is vital for quick, responsive braking in corners, allowing for bolder entries and faster recovery times.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this line on my Margay chassis?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Absolutely. This line is a favorite among Margay chassis owners for its durability and ability to withstand the heat and flex encountered during a full season of racing.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-27-mcpbsl27\"\u003e27-Inch 3\/16\" Steel Braided Brake Line for Sprint Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-50-mcpbsl50\"\u003eHigh-Strength 3\/16\" Steel Braided Brake Line - 50 Inch for Extended Kart Setups\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-55-mcpbsl55\"\u003ePremium 3\/16\" Steel Braided Brake Line, 55 Inches for Kart Precision Braking\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562258690366,"sku":"MCPBSL28","price":24.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakeline-3-16-steel-braided-brake-line-28-mcpbsl28_8dd8876f-b5a0-46c6-9ee5-479eaefc14e5.jpg?v=1763116397"},{"product_id":"mcp-brake-fluid-8-ounce-mcpbf8","title":"Authentic 8-Ounce MCP Brake Fluid for Extended Kart Service","description":"\u003cp\u003eFor those full-system bleeds or multi-kart teams, this 8-ounce MCP fluid delivers without compromise—pure, manufacturer-direct quality.\u003c\/p\u003e\u003cp\u003eIt excels in absorbing moisture to avoid corrosion, while its high flash point handles the thermal stresses of aggressive karting, ensuring pedals feel firm lap after lap.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume Advantage:\u003c\/strong\u003e Enough for complete flushes or spares in your pit kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Consistency:\u003c\/strong\u003e Low compressibility for immediate response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Storage:\u003c\/strong\u003e Compact bottle fits anywhere, aiding track organization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Additives Needed:\u003c\/strong\u003e Straight formula outperforms diluted alternatives.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInvesting in this fluid means fewer mid-season issues, letting you concentrate on setup and strategy for faster times. It's the backbone of effective brake care, transforming routine maintenance into a competitive advantage (SKU: MCPBF8).\u003c\/p\u003e\u003cp\u003eUsers report smoother modulation and extended component life, proving its worth in real-world racing. Always bleed thoroughly to maximize benefits, keeping your kart primed for podium finishes.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I flush my kart's brake system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e For competitive racing, it is recommended to perform a full system flush at least once per season or whenever you notice a \"spongy\" pedal feel. Regular maintenance prevents moisture buildup, which can lead to internal corrosion and brake fade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this brake fluid compatible with all MCP brake systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this fluid is designed for use with standard MCP hydraulic brake systems. However, always check your specific caliper or master cylinder manual to ensure compatibility with your current fluid type, especially if you are running specialized seals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix this fluid with other brands?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is highly recommended to avoid mixing different brands or types of brake fluid. For the best performance and to prevent chemical reactions that could damage your seals, perform a complete system bleed to ensure only fresh MCP fluid remains in the lines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How much fluid do I need for a full system bleed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e An 8-ounce bottle is typically sufficient for a complete flush of a standard kart brake system, including the master cylinder, lines, and caliper. It is a perfect size to keep in your pit kit for trackside emergencies.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-master-cyl-rebuild-kit-mcpmck\"\u003eStandard Master Cylinder Rebuild Kit for MCP Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp152sl-caliper-rebuild-kit-for-single-line-calipers-includes-crossover-o-rings-mcp152sl\"\u003eSingle-Line Caliper Rebuild Kit with Crossover O-Rings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-rebuild-kit-mcpckml\"\u003eMCP Mini-Lite Caliper Rebuild Kit - 352EP OEM Seals - All Kart Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-master-cylinder-rebuild-kit-mcpmckml\"\u003eMini-Lite Master Cylinder Rebuild Kit for Peak Brake Function\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562258821438,"sku":"MCPBF8","price":24.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakefluid-mcp-brake-fluid-8-ounce-mcpbf8_2ae82abf-5470-404b-879e-aa526bb9bc65.jpg?v=1763116661"},{"product_id":"3-16-steel-braided-brake-line-32-mcpbsl32","title":"Extended 32-Inch 3\/16\" Steel Braided Brake Line for Custom Setups","description":"\u003cp\u003eNeed more slack for your build? This 32-inch 3\/16\" steel braided line offers flexibility without sacrificing performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExtended length for custom or larger chassis\u003c\/li\u003e\n\u003cli\u003eBraided construction resists expansion and damage\u003c\/li\u003e\n\u003cli\u003e3\/16\" inner for optimal flow rates\u003c\/li\u003e\n\u003cli\u003eSuits varied mounting points seamlessly\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt channels fluid efficiently, turning pedal inputs into precise actions on track.\u003c\/p\u003e\u003cp\u003eFor organized custom karts, its durability means fewer replacements, streamlining your routine. The extra inches allow creative routing around obstacles.\u003c\/p\u003e\u003cp\u003eLock brakes solidly, preserving lines and momentum for faster overall pace. SKU: MCPBSL32.\u003c\/p\u003e\u003cp\u003eIn extended setups, it proves invaluable, supporting the organization that wins races.\u003c\/p\u003e\u003cp\u003eInvest in this for braking that feels connected, elevating your driving.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose a steel braided brake line over a standard rubber hose?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Steel braided lines are designed to resist expansion under high pressure. This provides a firmer, more consistent pedal feel and ensures that your braking inputs are transferred directly to the calipers without the \"spongy\" sensation often caused by rubber line flex.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I determine if the 32-inch length is right for my kart?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 32-inch length is ideal for custom chassis setups or karts where the master cylinder and caliper are positioned further apart. We recommend measuring your current routing path with a piece of string to ensure the 32-inch length provides enough slack for full steering lock and suspension travel without kinking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this brake line compatible with standard MCP master cylinders and calipers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this 3\/16\" line is designed to integrate seamlessly with standard MCP braking components. Ensure your master cylinder and caliper fittings are compatible with the 3\/16\" sizing for a leak-free, secure connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this line for both sprint and oval karting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Absolutely. The durable braided construction is built to withstand the rigors of both sprint and oval track environments, providing the reliability needed for competitive racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What maintenance is required for steel braided lines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Periodically inspect the line for any signs of abrasion, fraying, or fluid weeping at the fittings. If you notice any damage to the outer braid or if the line shows signs of fatigue, it should be replaced immediately to maintain braking safety.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-7-8-bore-master-cylinder-with-an-3-fitting-mcp18mc-an\"\u003eMCP 7\/8\" Billet Master Cylinder Featuring AN-3 Fitting for Custom Kart Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-7-8-bore-master-cylinder-mcp18mc\"\u003ePrecision MCP Billet 7\/8\" Bore Master Cylinder with Brass Fittings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-50-mcpbsl50\"\u003eHigh-Strength 3\/16\" Steel Braided Brake Line - 50 Inch for Extended Kart Setups\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-28-mcpbsl28\"\u003ePrecise 28-Inch 3\/16\" Steel Braided Brake Line for Dual Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562259050814,"sku":"MCPBSL32","price":25.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakeline-3-16-steel-braided-brake-line-32-mcpbsl32_89591c2d-98b3-45df-a3cf-c78b50ce083e.jpg?v=1763116413"},{"product_id":"3-16-steel-braided-brake-line-30-mcpbsl30","title":"Versatile 30-Inch 3\/16\" Steel Braided Brake Line for Kart Applications","description":"\u003cstrong\u003eStandard yet superior,\u003c\/strong\u003e this 30-inch 3\/16\" braided line fits myriad kart configs for dependable braking.\u003cp\u003eIts length strikes a balance for most setups, routing cleanly around frames.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSteel reinforcement for kink resistance and longevity\u003c\/li\u003e\n\u003cli\u003e3\/16\" sizing matches common master cylinders\u003c\/li\u003e\n\u003cli\u003eWithstands vibrations from high-RPM runs\u003c\/li\u003e\n\u003cli\u003eEnhances system pressure for quick engagement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn karting's chaos, reliable lines like this keep brakes honest, allowing focus on racing lines.\u003c\/p\u003e\u003cp\u003eOrganize your underbody with its pliable design—install once, trust always. The braiding shields internals, extending service intervals.\u003c\/p\u003e\u003cp\u003eBrake with authority, feeling the direct link to wheels that shaves sectors. SKU: MCPBSL30.\u003c\/p\u003e\u003cp\u003eVersatile for sprint or club, it supports organized maintenance that keeps you lapping consistently.\u003c\/p\u003e\u003cp\u003eChoose it for the edge in control that pros demand.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this 30-inch brake line compatible with standard kart master cylinders?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this line features a 3\/16\" sizing, which is the industry standard for most karting master cylinders and caliper setups, ensuring a secure and leak-free connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose a steel braided line over a standard rubber hose?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Steel braided lines offer superior resistance to kinking and expansion under pressure. This provides a firmer, more consistent pedal feel and ensures your braking system remains responsive even during high-RPM, high-vibration racing conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I ensure this 30-inch length is correct for my kart?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We recommend measuring your current routing path from the master cylinder to the caliper. The 30-inch length is a versatile \"middle-ground\" size that works well for most sprint and club kart configurations, allowing for clean routing around the frame without excess slack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this line require special maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While the steel braiding protects the internal hose from debris and wear, you should periodically inspect the fittings for tightness and check the line for any signs of fluid seepage. Always ensure your brake system is properly bled after installation.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-7-8-bore-master-cylinder-mcp18mc\"\u003ePrecision MCP Billet 7\/8\" Bore Master Cylinder with Brass Fittings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-non-adjustable-brake-caliper-mcp18bc\"\u003eMCP Billet 1 3\/8\" Bore Non-Adjustable Brake Caliper - Fixed Response - Oval Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-master-cyl-rebuild-kit-mcpmck\"\u003eStandard Master Cylinder Rebuild Kit for MCP Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562259083582,"sku":"MCPBSL30","price":22.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakeline-3-16-steel-braided-brake-line-30-mcpbsl30_acd9dbaf-8e0a-4505-bb19-6c9831991f3a.jpg?v=1763116213"},{"product_id":"brake-bleeder-kit-mcpbbk","title":"Essential Brake Bleeder Kit for Kart Maintenance","description":"\u003cp\u003eAir bubbles in your brake lines can spell disaster on the track—this bleeder kit empowers you to eliminate them efficiently.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Setup:\u003c\/strong\u003e Includes all necessary tools for thorough bleeding without specialized equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Works across various kart brake systems, from entry-level to pro setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime-Saver:\u003c\/strong\u003e Quick process means less time in the pits, more time gaining positions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBrake maintenance is non-negotiable for speed; fresh fluid translates to immediate, consistent stopping power, crucial for tight corners and sudden maneuvers. By keeping your system free of contaminants, this kit indirectly boosts your lap times through reliable deceleration that lets you brake later and harder.\u003c\/p\u003e\u003cp\u003eRemember, fluid isn't included—pair it with high-quality brake fluid for optimal results. As a cornerstone of brakes and components care, it helps organize your toolkit for race-ready prep every time (SKU: MCPBBK). Whether solo wrenching or team-supported, it's the reliable choice for sustained performance and safety.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to bleed my kart's brake lines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Air bubbles in your brake lines are compressible, which leads to a \"spongy\" brake pedal feel and inconsistent stopping power. Bleeding your lines ensures a firm, responsive pedal, allowing you to brake later and harder into corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include brake fluid?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this kit does not include fluid. We recommend pairing this tool with high-quality brake fluid to ensure your system remains free of contaminants and performs at its peak.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this bleeder kit compatible with all MCP brake systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this kit is designed for versatile application across various MCP kart brake systems, ranging from entry-level setups to professional racing configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I bleed my kart's brakes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should bleed your brakes whenever you notice a soft pedal, after replacing any brake components like calipers or lines, or as part of your regular preventative maintenance schedule to ensure race-ready reliability.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-master-cyl-rebuild-kit-mcpmck\"\u003eStandard Master Cylinder Rebuild Kit for MCP Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-master-cylinder-rebuild-kit-mcpmckml\"\u003eMini-Lite Master Cylinder Rebuild Kit for Peak Brake Function\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp152sl-caliper-rebuild-kit-for-single-line-calipers-includes-crossover-o-rings-mcp152sl\"\u003eSingle-Line Caliper Rebuild Kit with Crossover O-Rings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562259116350,"sku":"MCPBBK","price":19.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakebleederkit-brake-bleeder-kit-mcpbbk_1cc0887d-89e0-4368-9b34-6b24427708cd.jpg?v=1763116417"},{"product_id":"mcp-brake-fluid-4-ounce-mcpbf4","title":"Genuine MCP Brake Fluid - 4 Ounce Bottle for Kart Systems","description":"\u003cp\u003eNothing beats the real thing— this 4-ounce MCP brake fluid is straight from the source, formulated for karting demands.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Boiling Point:\u003c\/strong\u003e Stays stable during prolonged high-heat races.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Protection:\u003c\/strong\u003e Safeguards master cylinders and calipers from wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Excellence:\u003c\/strong\u003e Optimized for MCP systems, but versatile across brands.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRegular flushes with this fluid keep your brakes responsive, allowing late entries into corners for time savings. It organizes your maintenance routine by providing just the right amount for quick top-ups (SKU: MCPBF4).\u003c\/p\u003e\u003cp\u003eAvoid aftermarket uncertainties; genuine formulation means predictable performance, boosting confidence on the track. Pair with bleeders for best results, ensuring every ounce contributes to victory.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I flush my kart's brake fluid?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e For optimal performance and safety, we recommend flushing your brake system at the start of every racing season or whenever the fluid appears dark or cloudy. Regular maintenance ensures your brakes remain responsive and prevents moisture buildup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this fluid compatible with all kart brake systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While this fluid is specifically formulated for MCP systems, it is versatile and compatible with most standard karting brake setups. Always check your master cylinder or caliper manufacturer's specifications to ensure compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is a 4-ounce bottle better for my maintenance routine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 4-ounce size is perfect for quick top-ups and routine bleeds without leaving large amounts of leftover fluid exposed to air. Brake fluid is hygroscopic (absorbs moisture), so using a fresh, sealed bottle helps maintain the fluid's high boiling point and performance integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix this with other brands of brake fluid?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is highly recommended to flush the old fluid completely before adding new MCP brake fluid. Mixing different formulations can lead to unpredictable performance or chemical reactions that may damage your seals.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-master-cyl-rebuild-kit-mcpmck\"\u003eStandard Master Cylinder Rebuild Kit for MCP Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-27-mcpbsl27\"\u003e27-Inch 3\/16\" Steel Braided Brake Line for Sprint Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp152sl-caliper-rebuild-kit-for-single-line-calipers-includes-crossover-o-rings-mcp152sl\"\u003eSingle-Line Caliper Rebuild Kit with Crossover O-Rings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562259968318,"sku":"MCPBF4","price":15.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakefluid-mcp-brake-fluid-4-ounce-mcpbf4_1ef03f66-22ea-46f4-9035-76db290f3472.jpg?v=1763116164"},{"product_id":"mcp390-brass-90-degree-fitting-mcp390","title":"Brass 90-Degree Fitting for 3\/16 Nylon Brake Tube","description":"\u003cp\u003eAngled fittings solve routing headaches— this 90-degree brass piece from MCP is engineered for just that.\u003c\/p\u003e\u003cp\u003eWith a 1\/8\" NPT base, it integrates into existing systems, while the 3\/16\" outlet accepts nylon tubing secured by a coned ferrule and flat inner cap for zero leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIdeal for tight chassis spaces without compromising flow.\u003c\/li\u003e\n\u003cli\u003eOEM-quality components ensure long-term vibration resistance.\u003c\/li\u003e\n\u003cli\u003eSupports precise brake modulation for competitive edges.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy enabling compact installations, it helps organize your undercarriage, reducing weight and drag for marginal speed gains. A essential for any brake upgrade path (SKU: MCP390).\u003c\/p\u003e\u003cp\u003eTrack it in action: smoother lines mean better heat dissipation and consistent pedal feel, letting you brake deeper into turns.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size tubing is this MCP 90-degree fitting designed for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This fitting is specifically engineered for 3\/16\" nylon brake tubing. It utilizes a coned ferrule and flat inner cap system to ensure a secure, leak-free connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the thread size on the base of this fitting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The base features a standard 1\/8\" NPT thread, making it compatible with most common karting master cylinders and brake calipers that utilize NPT ports.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I use a 90-degree fitting instead of a straight one?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Angled fittings are essential for tight chassis spaces. They allow you to route your brake lines cleanly, preventing kinks and reducing stress on the nylon tubing, which helps maintain consistent pedal feel and brake modulation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need any special tools to install this fitting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You will need standard wrenches to tighten the NPT base and the compression nut. Ensure you do not overtighten the brass fitting to avoid stripping the threads or cracking the nylon tubing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this fitting suitable for high-vibration racing environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this MCP fitting is manufactured to OEM-quality standards, specifically designed to withstand the high-vibration environment of competitive karting without loosening or leaking.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-50-mcpbsl50\"\u003eHigh-Strength 3\/16\" Steel Braided Brake Line - 50 Inch for Extended Kart Setups\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-28-mcpbsl28\"\u003ePrecise 28-Inch 3\/16\" Steel Braided Brake Line for Dual Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-7-8-bore-master-cylinder-mcp18mc\"\u003ePrecision MCP Billet 7\/8\" Bore Master Cylinder with Brass Fittings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-master-cyl-rebuild-kit-mcpmck\"\u003eStandard Master Cylinder Rebuild Kit for MCP Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562260525374,"sku":"MCP390","price":9.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakefittingsferrules-mcp390-brass-90-degree-fitting-mcp390_655382cc-f644-48e9-9703-41850ffce91d.jpg?v=1763116312"},{"product_id":"3-16-braided-brake-line-fitting-90-degree-mcp316f90","title":"90-Degree 3\/16 Braided Brake Line Fitting for Tight Spaces","description":"\u003cp\u003eThe challenge of routing brake lines in a cramped chassis? Overcome it with this 90-degree fitting from MCP, designed specifically for 3\/16\" braided lines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Reliability:\u003c\/strong\u003e Matches factory specs for seamless integration (Part #390A).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Design:\u003c\/strong\u003e Right-angle bend prevents kinks and maintains fluid flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Safety:\u003c\/strong\u003e Secure seals reduce air ingress, promoting consistent braking pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn kart racing, where agility is key, this fitting helps by allowing cleaner installations that minimize drag and weight, indirectly supporting faster overall speeds. It's a small piece that makes a big difference in system organization and performance (SKU: MCP316F90).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this fitting compatible with all 3\/16\" brake lines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This fitting is specifically designed for 3\/16\" braided brake lines. It is an OEM-spec component (Part #390A) intended for use with standard MCP braided line systems to ensure a secure, leak-free seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I use a 90-degree fitting instead of a straight one?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 90-degree bend is essential for routing lines in cramped chassis areas. It prevents the brake line from kinking or bending too sharply, which maintains optimal fluid flow and prevents potential pressure drops in your braking system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this fitting require any special tools for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Standard wrenching tools are sufficient. Ensure you do not overtighten the fitting to avoid damaging the threads or the seal. Always check for leaks after installation by applying pressure to the brake pedal before hitting the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this be used on both master cylinders and calipers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this fitting is versatile and can be used at either end of the brake line where a 90-degree angle is required to clear chassis components or suspension parts.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-50-mcpbsl50\"\u003eHigh-Strength 3\/16\" Steel Braided Brake Line - 50 Inch for Extended Kart Setups\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-55-mcpbsl55\"\u003ePremium 3\/16\" Steel Braided Brake Line, 55 Inches for Kart Precision Braking\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-28-mcpbsl28\"\u003ePrecise 28-Inch 3\/16\" Steel Braided Brake Line for Dual Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-27-mcpbsl27\"\u003e27-Inch 3\/16\" Steel Braided Brake Line for Sprint Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562261049662,"sku":"MCP316F90","price":8.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakefittingsferrules-3-16-braided-brake-line-fitting-90-degree-mcp316f90_2e240365-d3d2-4db6-84e3-b2292b5d5cd3.jpg?v=1763116622"},{"product_id":"mcpbhbk14-brake-hub-bolt-kit-for-mini-lite-hub-mcpbhbk14","title":"Complete Bolt Kit for Mini-Lite Brake Hub Installation","description":"\u003cp\u003eHardware shouldn't be an afterthought— this bolt kit provides everything needed for flawless mini-lite hub mounting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThree 1\/4-28x3\/4\" hex head cap screws for precise threading.\u003c\/li\u003e\n\u003cli\u003eMatching steel two-way lock nuts for double-sided security.\u003c\/li\u003e\n\u003cli\u003ePrevents rotor wobble, ensuring even wear and contact.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith these components, you achieve a balanced brake setup that supports aggressive driving without compromise, indirectly boosting acceleration out of turns (SKU: MCPBHBK14).\u003c\/p\u003e\u003cp\u003eInstallation is straightforward, helping organize your toolkit for efficient pit work and consistent performance.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is included in the MCPBHBK14 bolt kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit includes three 1\/4-28x3\/4\" hex head cap screws and three matching steel two-way lock nuts, providing all the necessary hardware for a secure Mini-Lite hub installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to use high-quality hardware for my brake hub?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Proper hardware prevents rotor wobble and ensures even contact and wear. Using the correct lock nuts and screws ensures your brake setup remains balanced and secure under the stress of aggressive driving.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this kit compatible with all MCP brake hubs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit is specifically designed for Mini-Lite hub mounting. Always verify your hub's bolt pattern and thread requirements before installation to ensure a perfect fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I check my brake hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e As part of your routine pit maintenance, you should inspect your brake hardware for signs of loosening or wear after every race weekend to ensure consistent performance and safety.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-assy-mcpbcml\"\u003eMCP Mini-Lite Brake Caliper Assembly - Dual 1-1\/8\" Bore - Quarter Midget \u0026amp; Sprint\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/6-x-1-8-mini-lite-disc-lite-weight-standard-with-kit-mcpbdmll\"\u003eLightweight 6-Inch Mini Lite Brake Disc for Standard Kart Hubs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-master-cylinder-assy-mcpmcml\"\u003eHigh-Performance Mini-Lite Master Cylinder Assembly with 3\/4 Inch Bore\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562261410110,"sku":"MCPBHBK14","price":5.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-lite-mcpbhbk14-brake-hub-bolt-kit-for-mini-lite-hub-mcpbhbk14_48643a83-7659-4957-876b-ae0d52362c83.jpg?v=1763116637"},{"product_id":"brass-fitting-with-ferrule-bf","title":"MCP 68A-3A Brass Compression Fitting with Ferrule - 3\/16\" Nylon Line - Universal Karting","description":"\u003cp\u003eWhen you demand precision stopping power and razor-sharp throttle response, our premier karting store delivers the exact hardware you need to stay ahead of the pack.\u003c\/p\u003e\u003ch2\u003ePrecision Engineering for Your Go Kart Engine For Sale\u003c\/h2\u003e\u003cp\u003eWhether you are bolting up a brand new go kart engine for sale or dialing in your existing hydraulic brake system, the MCP 68A-3A Brass Compression Fitting with Ferrule is an absolute necessity. This isn't just a generic piece of hardware; it is a purpose-built, vibration-resistant connector designed to handle the extreme pressures of competitive racing. By utilizing a crush-style brass ferrule, this fitting creates an impenetrable seal around standard 3\/16\" nylon brake and throttle lines, ensuring zero fluid leaks and zero cable slippage when you dive into the apex.\u003c\/p\u003e\u003ch2\u003eSeamless Integration with Your Go Kart Torque Converter\u003c\/h2\u003e\u003cp\u003eA high-performance drivetrain demands equally reliable control systems. If you are upgrading your go kart torque converter to handle more horsepower, you cannot afford a throttle cable failure or a spongy brake pedal. This MCP brass fitting provides the structural integrity required to keep your master cylinders, calipers, and throttle linkages operating at peak efficiency. The 1\/8\" NPT threads thread perfectly into Martin Custom Products (MCP) components, delivering a rock-solid foundation for your hydraulic fluid or mechanical cables.\u003c\/p\u003e\u003ch2\u003eEssential Hardware to Keep Next to Your Fuel Jugs\u003c\/h2\u003e\u003cp\u003eEvery serious racer knows that spare parts are just as important as the fuel in your fuel jugs. Keeping a few of these brass fittings and ferrules in your pit box ensures you are always ready for quick repairs or trackside adjustments. Don't let a blown line or a crushed ferrule end your race weekend early.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal 3\/16\" Compatibility:\u003c\/strong\u003e Perfectly sizes for standard nylon brake lines and throttle cable housings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrush-Seal Technology:\u003c\/strong\u003e The included brass ferrule deforms precisely to lock lines in place without damaging them.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/8\" NPT Threading:\u003c\/strong\u003e Screws directly into MCP master cylinders and brake calipers with zero hassle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration-Resistant Design:\u003c\/strong\u003e Engineered to withstand the harsh harmonics of high-RPM racing engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Proof Brass:\u003c\/strong\u003e Solid brass construction resists brake fluid degradation and environmental wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-Free Performance:\u003c\/strong\u003e Guarantees consistent hydraulic pressure for predictable, fade-free braking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrackside Essential:\u003c\/strong\u003e A must-have spare part for quick pit repairs and custom chassis builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I properly install this compression fitting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Slide the nut and then the brass ferrule onto your 3\/16\" nylon line. Insert the line fully into the fitting body, then tighten the nut by hand until snug. Use a wrench to tighten an additional 1\/2 to 3\/4 turn to compress the ferrule and create a leak-proof seal. Do not overtighten, as this can crush the nylon line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this fitting compatible with steel braided lines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this specific compression fitting is designed exclusively for 3\/16\" nylon tubing. For steel braided lines, we recommend using AN-style fittings to ensure proper sealing and safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the brass ferrule if I disconnect the line?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is highly recommended to replace the ferrule whenever the line is disconnected. Because the ferrule works by deforming (crushing) to create a seal, it will not provide a reliable, leak-free connection if reused.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the 1\/8\" NPT designation mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e 1\/8\" NPT refers to the National Pipe Taper thread size. This is the standard thread pattern used on most MCP master cylinders and calipers, ensuring a secure, pressure-tight fit when threaded into your brake components.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-7-8-bore-master-cylinder-mcp18mc\"\u003ePrecision MCP Billet 7\/8\" Bore Master Cylinder with Brass Fittings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-50-mcpbsl50\"\u003eHigh-Strength 3\/16\" Steel Braided Brake Line - 50 Inch for Extended Kart Setups\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-master-cyl-rebuild-kit-mcpmck\"\u003eStandard Master Cylinder Rebuild Kit for MCP Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562261508414,"sku":"BF","price":4.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakefittingsferrules-brass-fitting-with-ferrule-bf_a2882d01-98df-4513-9fd3-2d5ca1dc9d45.jpg?v=1763116329"},{"product_id":"mcp126-1-bolt-nut-assembly-3-required-sold-each-mcp126-1","title":"MCP Brake Systems MCP613 Rotor Bolt \u0026 Nut Assembly - Socket Head Cap Screw - Universal Karting","description":"\u003cp\u003eSecuring your braking system with precision hardware is non-negotiable when installing new kart parts on your racing chassis. The MCP126.1 Bolt and Nut Assembly is specifically engineered to mount the MCP613 Rotor to the MCP125MBV Hub with absolute rigidity. In the high-stakes environment of competitive karting, standard hardware store bolts simply cannot withstand the immense shear forces generated during threshold braking.\u003c\/p\u003e\u003ch2\u003eOptimizing Your Brake Caliper Parts for Top Tire Grip\u003c\/h2\u003e\u003cp\u003eWhen you are pushing the limits of your top tire grip into a heavy braking zone, the last thing you want is hardware failure. This specialized socket head cap screw and jet nut combination ensures your rotor stays perfectly aligned with your brake caliper parts, eliminating pad knockback and maintaining a firm, consistent pedal feel lap after lap. The jet nut design utilizes a deformed thread locking mechanism, providing superior resistance to the intense high-frequency vibrations generated by high-revving racing engines. This means your rotor stays exactly where it needs to be, ensuring maximum pad contact and optimal heat dissipation.\u003c\/p\u003e\u003ch2\u003eThe Ultimate Hardware for Your Frame Go Kart For Sale\u003c\/h2\u003e\u003cp\u003eWhether you are prepping a championship-winning chassis or restoring a frame go kart for sale, utilizing genuine MCP hardware guarantees your braking system operates at peak efficiency. Handling the torque and vibration of modern four-cycle racing—especially when harnessing the full briggs and stratton lo206 horsepower output—demands fasteners that won't stretch, yield, or back out under extreme thermal load. Don't compromise your safety or your lap times with inferior fasteners. Remember, this assembly is sold individually, and three complete assemblies are required for a full MCP613 rotor mounting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine MCP Brake Systems Hardware:\u003c\/strong\u003e Exact replacement part (MCP126.1) for guaranteed fitment and uncompromising safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration-Resistant Jet Nut:\u003c\/strong\u003e All-metal locking nut prevents loosening under extreme track conditions and engine harmonics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Socket Head Cap Screw:\u003c\/strong\u003e Allows for precise torquing and resists shear forces during heavy, late braking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Rotor Alignment:\u003c\/strong\u003e Eliminates play between the MCP613 Rotor and MCP125MBV Hub for consistent pedal feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Expansion Tolerant:\u003c\/strong\u003e Maintains critical clamping force even when brake temperatures spike during long endurance races.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold Individually:\u003c\/strong\u003e Purchase exactly what you need to complete your build (Note: 3 assemblies required per rotor).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Racing Application:\u003c\/strong\u003e Ideal for sprint karts, oval dirt chassis, and high-performance custom builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many bolt and nut assemblies do I need for one brake rotor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You need three (3) MCP126.1 assemblies to properly mount a single MCP613 rotor to the hub. These are sold individually, so please ensure you add three to your cart for a complete installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I use these instead of standard hardware store bolts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Standard hardware store bolts are not designed for the extreme shear forces and high-frequency vibrations found in karting. The MCP126.1 uses a high-tensile socket head cap screw and a deformed-thread jet nut to prevent the hardware from backing out or shearing under heavy braking loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the jet nuts after removing the rotor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While the jet nut is designed for durability, the deformed thread locking mechanism can lose its effectiveness after multiple removals. For maximum safety and to ensure the locking feature remains intact, it is recommended to replace the hardware if the nut no longer provides significant resistance when threaded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this hardware work with other MCP brake rotors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This assembly is specifically engineered for the MCP613 rotor and MCP125MBV hub interface. If you are using a different rotor model, please verify the bolt hole diameter and hub compatibility before installation.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/7-1-x-1-8-lite-weight-disk-for-505-hub-only-mcp706\"\u003eMCP Brake Systems 7.1\" x 1\/8\" Lightweight Brake Rotor - 505 Hub Pattern - Sprint \u0026amp; Oval Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp566-1-fwb-rotor-3-16-x-6-0-four-bolt-mcp566-1\"\u003eMCP Brake Systems 566.1 6.0\" Four-Bolt Front Brake Rotor - 3\/16\" Thick - Heavy-Duty Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-caliper-shim-1-16-mcpcs\"\u003eMCP Standard Caliper Shim - 1\/16\" Thick Aluminum - All Racing Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-pad-retention-spring-sold-each-mcp557\"\u003eMCP Standard Brake Pad Retention Spring - OEM 557.1 - All Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP Brake Systems","offers":[{"title":"Default Title","offer_id":52562261836094,"sku":"MCP126.1","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-lite-mcp126-1-bolt-nut-assembly-3-required-sold-each-mcp126-1_32f64ad8-728b-4461-9709-841c64872ec1.jpg?v=1763116238"},{"product_id":"mcpbhbk516-brake-hub-bolt-kit-5-16-mcpbhbk516","title":"Complete 5\/16\" Brake Hub Bolt Kit for Standard Kart Brakes","description":"\u003cp\u003eAssemble your brake hub reliably with this all-in-one kit, containing four hex head cap screws and locking nuts sized 5\/16x18-1.0\" for standard applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo-way locking nuts prevent loosening from vibrations\u003c\/li\u003e\n\u003cli\u003eHex heads allow precise tightening with common tools\u003c\/li\u003e\n\u003cli\u003eComplete set for quick, hassle-free installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStandard brake systems demand dependable hardware like this to deliver consistent stopping power, helping you maintain speed through technical sections. SKU: MCPBHBK516.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is included in the MCP 5\/16\" Brake Hub Bolt Kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit includes four high-quality hex head cap screws and four two-way locking nuts, specifically sized at 5\/16x18-1.0\" to ensure a secure fit for your kart's brake hub assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I use locking nuts instead of standard nuts for my brake hub?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Karting environments involve significant vibration. Two-way locking nuts are essential because they prevent the hardware from loosening over time, ensuring your brake system remains safely and reliably attached during high-speed racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these bolts compatible with all kart brake hubs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit is designed for standard kart brake applications using 5\/16\" hardware. Please verify that your specific hub requires 5\/16x18-1.0\" bolts before installation to ensure proper thread engagement and clearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools to install this hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, the hex head design allows for precise tightening using standard shop tools, making it a quick and hassle-free upgrade for your brake system maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/billet-brake-hub-1-25-mini-lite-bbh125ml\"\u003eMCP Mini-Lite Billet Brake Hub - 1.25\" Bore with Pinch Bolt - Sprint \u0026amp; Oval Kart Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/billet-brake-hub-phantom-enginetics-style-1-25-mcp-505-hub-for-use-with-506-series-rotors-bbh125mlp\"\u003ePhantom\/Enginetics Style 1.25 Billet Brake Hub for 506 Rotors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp125mbv-hub-for-mcp613-vented-rotor-available-in-1-25-only-mcp125mbv\"\u003eSpecialized Hub for MCP613 Vented Rotor - 1.25 Inch Design\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp6001-vented-6-0-rotor-requires-four-bolt-hub-mcp6001\"\u003eHigh-Performance Vented 6.0-Inch Brake Rotor for Kart Calipers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp566-fwb-rotor-1-8-x-6-0-four-bolt-mcp566\"\u003e1\/8\" x 6.0\" Four Bolt Front Wheel Brake Rotor for Superior Stopping Power\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562261868862,"sku":"MCPBHBK516","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/standard-mcpbhbk516-brake-hub-bolt-kit-5-16-mcpbhbk516_85887f33-2e9e-4a10-82a9-0b65f9ba0916.jpg?v=1763116163"},{"product_id":"3-16-braided-brake-line-fitting-mcp316f","title":"Straight 3\/16 Braided Brake Line Brass Fitting for AN Flare","description":"\u003cp\u003ePrecision connections matter in braking— this brass fitting from MCP provides just that for your 3\/16\" steel braided lines.\u003c\/p\u003e\u003cp\u003eFeaturing a -3AN flare for 1\/8\" NPT caliper ports, it ensures smooth fluid transfer without restrictions, vital for maintaining pressure during aggressive track maneuvers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCorrosion-resistant brass construction for longevity.\u003c\/li\u003e\n\u003cli\u003eFlared design prevents leaks, enhancing stop consistency.\u003c\/li\u003e\n\u003cli\u003eSimplifies assembly in brake systems for quicker maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy optimizing line integrity, it supports faster lap times through dependable brake modulation, letting you push limits confidently. Essential for any kart builder prioritizing efficiency (SKU: MCP316F).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this fitting compatible with standard 3\/16\" steel braided lines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this MCP brass fitting is specifically engineered to provide a secure, leak-free connection for 3\/16\" steel braided brake lines, ensuring optimal pressure retention.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the thread size for the caliper port connection?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This fitting features a -3AN flare on one side and is designed to interface with 1\/8\" NPT caliper ports, making it a standard choice for many karting brake systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose brass over other materials for brake fittings?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Brass is highly corrosion-resistant and provides excellent sealing properties when tightened, which is essential for maintaining the integrity of your brake system during aggressive track sessions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need any special tools to install this fitting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You will need standard AN wrenches to ensure you do not mar the fitting surface during installation. Always ensure the flare is properly seated before tightening to prevent leaks.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-50-mcpbsl50\"\u003eHigh-Strength 3\/16\" Steel Braided Brake Line - 50 Inch for Extended Kart Setups\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-55-mcpbsl55\"\u003ePremium 3\/16\" Steel Braided Brake Line, 55 Inches for Kart Precision Braking\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-28-mcpbsl28\"\u003ePrecise 28-Inch 3\/16\" Steel Braided Brake Line for Dual Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-27-mcpbsl27\"\u003e27-Inch 3\/16\" Steel Braided Brake Line for Sprint Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562262032702,"sku":"MCP316F","price":3.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakefittingsferrules-3-16-braided-brake-line-fitting-mcp316f_f6ec34d0-bcd6-40ae-815b-261301985744.jpg?v=1763116575"},{"product_id":"mcp526-brake-hub-bolt-for-phantom-hub-sold-each-three-required-mcp526","title":"Phantom Hub Brake Bolt - Essential Secure Fastener Sold Individually","description":"\u003cp\u003eSecure your Phantom Hub with precision using this essential brake hub bolt. Designed for mini-lite kart setups, it provides the robust fastening needed to keep your braking system intact under intense racing conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Phantom Hub for seamless integration\u003c\/li\u003e\n\u003cli\u003eSold individually; purchase three for complete assembly\u003c\/li\u003e\n\u003cli\u003eEngineered for high-strength hold to prevent vibrations and failures\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you're prepping for a sprint race or track day, this bolt ensures your brakes respond instantly, helping you shave seconds off lap times by maintaining optimal rotor alignment. SKU: MCP526.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many bolts do I need for a complete assembly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You will need three bolts to properly secure your Phantom Hub. This product is sold individually, so please ensure you add three to your cart for a full installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this bolt compatible with other hub types?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This bolt is specifically engineered for the Phantom Hub and mini-lite kart setups. We recommend using it only with the intended hub to ensure proper rotor alignment and safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I use thread locker when installing these bolts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, using a high-quality thread locker is recommended for all brake hardware to prevent vibrations from loosening the fasteners during intense racing conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect these bolts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e As part of your routine track-day maintenance, you should inspect your brake hardware before every session to ensure they are torqued correctly and show no signs of fatigue or wear.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/6-x-3-16-mini-lite-506-1-disc-phantom-enginetics-style-thick-mcpbdmlp\"\u003eThick Phantom-Style 6-Inch Mini Lite 506.1 Brake Disc for Durability\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/6-x-1-8-mini-lite-506-disc-phantom-enginetics-style-mcpbdmllp\"\u003ePhantom-Style 6-Inch Mini Lite 506 Brake Disc for Enginetics Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-assy-mcpbcml\"\u003eMCP Mini-Lite Brake Caliper Assembly - Dual 1-1\/8\" Bore - Quarter Midget \u0026amp; Sprint\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562262196542,"sku":"MCP526","price":2.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-lite-mcp526-brake-hub-bolt-for-phantom-hub-sold-each-three-required-mcp526_86db4192-f289-4920-a337-998192a67f56.jpg?v=1763116179"},{"product_id":"mcpbf-oem-mcp-brake-ferrule-cone-shaped-sold-each-mcpbf","title":"Cone-Shaped OEM MCP Brake Ferrule for Secure Line Fittings","description":"\u003cp\u003eCone-shaped precision meets OEM standards in this MCP ferrule, designed for optimal compression in brake lines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFlat end aligns perfectly with flat inner caps.\u003c\/li\u003e\n\u003cli\u003eAdaptable to barrel caps with attention to fit.\u003c\/li\u003e\n\u003cli\u003ePrevents slippage for sustained hydraulic efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSold each (SKU: MCPBF), it's vital for maintaining seal integrity, indirectly aiding faster, safer stops through dependable connections.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this cone-shaped ferrule is compatible with my brake line?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This MCP ferrule is designed for standard brake line fittings where a cone-shaped compression seal is required. It is specifically engineered to work with flat inner caps to ensure a leak-free, high-pressure seal. Always verify your existing fitting geometry before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this ferrule reusable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Brake ferrules are designed to deform slightly to create a secure seal when tightened. For safety and to maintain optimal hydraulic integrity, it is highly recommended to use a new ferrule whenever you disconnect and reconnect your brake lines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the best way to ensure a leak-free connection when installing this part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Ensure the end of your brake line is cut perfectly square and is free of burrs. When tightening the fitting, ensure the ferrule is seated squarely against the cap to prevent slippage. Proper alignment is critical for maintaining the hydraulic pressure required for safe, consistent braking.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-50-mcpbsl50\"\u003eHigh-Strength 3\/16\" Steel Braided Brake Line - 50 Inch for Extended Kart Setups\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-55-mcpbsl55\"\u003ePremium 3\/16\" Steel Braided Brake Line, 55 Inches for Kart Precision Braking\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-28-mcpbsl28\"\u003ePrecise 28-Inch 3\/16\" Steel Braided Brake Line for Dual Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-27-mcpbsl27\"\u003e27-Inch 3\/16\" Steel Braided Brake Line for Sprint Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562262360382,"sku":"MCPBF","price":1.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakefittingsferrules-mcpbf-oem-mcp-brake-ferrule-cone-shaped-sold-each-mcpbf_56d485e2-07b8-48d7-ae37-b31c75413005.jpg?v=1763116293"},{"product_id":"mcp315-steel-1-8-pipe-plug-sold-each-mcp315","title":"Steel 1\/8 Pipe Plug for MCP Master Cylinder Port Blocking","description":"\u003cp\u003eSimplify your brake plumbing with this robust steel plug, perfect for converting to single-line systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits MCP master cylinders and calipers seamlessly.\u003c\/li\u003e\n\u003cli\u003eRequires Teflon sealant for airtight installation.\u003c\/li\u003e\n\u003cli\u003ePrevents fluid loss, maintaining pressure balance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt aids in cleaner, more organized brake assemblies, contributing to quicker response and safer racing (SKU: MCP315). Sold each.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary purpose of this 1\/8 pipe plug?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This steel plug is designed to block unused ports on MCP master cylinders and calipers. It is essential when converting your kart to a single-line brake system to prevent fluid leaks and maintain proper hydraulic pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to use any thread sealant during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, you must use a high-quality Teflon sealant or thread tape on the threads before installation. This ensures an airtight seal and prevents brake fluid from seeping out under pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this plug compatible with all MCP brake components?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This plug is specifically designed to fit standard MCP master cylinder and caliper ports. It is a universal fit for these components, making it a versatile addition to your spare parts kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How tight should I torque the plug?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should tighten the plug until it is snug and the seal is secure. Avoid over-tightening, as this can damage the threads in the aluminum master cylinder or caliper body.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-7-8-bore-master-cylinder-mcp18mc\"\u003ePrecision MCP Billet 7\/8\" Bore Master Cylinder with Brass Fittings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-master-cyl-rebuild-kit-mcpmck\"\u003eStandard Master Cylinder Rebuild Kit for MCP Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp152sl-caliper-rebuild-kit-for-single-line-calipers-includes-crossover-o-rings-mcp152sl\"\u003eSingle-Line Caliper Rebuild Kit with Crossover O-Rings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562262458686,"sku":"MCP315","price":1.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakefittingsferrules-mcp315-steel-1-8-pipe-plug-sold-each-mcp315_ab6821f5-26af-4418-a795-cd36e5d3bee5.jpg?v=1763116643"},{"product_id":"mcp318-brass-male-run-t-fitting-mcp318","title":"Brass Male Run T-Fitting for Dual to Single Brake Line Conversion","description":"\u003cp\u003eStreamline your hydraulic setup with this intelligent T-fitting, bridging multiple lines into one for efficiency.\u003c\/p\u003e\u003cp\u003eThe 1\/8\" NPT thread fits MCP and Enginetics systems, while the two 3\/16\" outlets handle nylon tubing with coned ferrules and flat caps for superior sealing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFacilitates easy single-line conversions using one MCP390 fitting.\u003c\/li\u003e\n\u003cli\u003eReduces clutter in brake routing for improved organization.\u003c\/li\u003e\n\u003cli\u003eEnsures even pressure distribution, enhancing stop precision.\u003c\/li\u003e\n\u003cli\u003eBrass durability resists wear from fluid exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis fitting empowers racers to customize brake configurations without compromising reliability, leading to more aggressive driving and faster sector times. It's a game-changer for trackside tweaks, keeping your kart agile and responsive (SKU: MCP318).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What systems is this T-fitting compatible with?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This fitting features a 1\/8\" NPT thread designed specifically for compatibility with MCP and Enginetics brake systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this to convert my dual brake line setup to a single line?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this fitting is specifically designed to facilitate easy single-line conversions, helping to reduce clutter and streamline your hydraulic brake routing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of tubing does this fitting accept?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The two 3\/16\" outlets are designed for use with nylon tubing, utilizing coned ferrules and flat caps to ensure a secure, leak-free seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose a brass fitting over other materials?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Brass offers superior durability and resistance to wear and corrosion caused by constant exposure to brake fluid, ensuring long-term reliability under track conditions.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-28-mcpbsl28\"\u003ePrecise 28-Inch 3\/16\" Steel Braided Brake Line for Dual Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-27-mcpbsl27\"\u003e27-Inch 3\/16\" Steel Braided Brake Line for Sprint Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp152sl-caliper-rebuild-kit-for-single-line-calipers-includes-crossover-o-rings-mcp152sl\"\u003eSingle-Line Caliper Rebuild Kit with Crossover O-Rings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-7-8-bore-master-cylinder-mcp18mc\"\u003ePrecision MCP Billet 7\/8\" Bore Master Cylinder with Brass Fittings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562265276734,"sku":"MCP318","price":13.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakefittingsferrules-mcp318-brass-male-run-t-fitting-mcp318_1e2b2988-1c69-41d3-a969-6ba438824860.jpg?v=1763116446"},{"product_id":"mcp526ti-titanium-brake-hub-bolt-for-phantom-hub-sold-each-three-required-pc-1232t","title":"Titanium Brake Hub Bolt for Phantom Hub - Lightweight Upgrade Sold Each","description":"\u003cp\u003eImagine shedding grams from your kart's braking assembly without sacrificing strength—that's the power of titanium engineering in this brake hub bolt.\u003c\/p\u003e\u003cp\u003eCrafted from high-grade titanium, the MCP526Ti bolt drills cleanly for weight savings while maintaining 5\/16-24 threading for secure fitment on Phantom Hubs and MCP 505 series. Sold each, you'll need three to fully equip your setup, transforming standard steel bolts into a performance booster.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReduces overall hub weight for quicker response times\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant material withstands track abuse\u003c\/li\u003e\n\u003cli\u003eDrilled design enhances airflow and cooling efficiency\u003c\/li\u003e\n\u003cli\u003eDirect compatibility with 505 rotors in various sizes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn the heat of a race, every ounce counts; this bolt helps you corner harder and accelerate faster by minimizing rotational mass. Racers report noticeable improvements in lap consistency, especially on technical courses where precise braking is key. Integrate it into your mini-lite brake system for that competitive advantage, ensuring your Phantom Hub stays locked in place lap after lap. SKU: PC-1232T.\u003c\/p\u003e\u003cp\u003eBeyond speed gains, its durability means fewer pit stops and more focus on winning. Whether upgrading from stock or building a new kart, this titanium solution delivers reliability that pros demand.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many bolts do I need for my Phantom Hub?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This bolt is sold individually, and you will need three bolts to fully equip your Phantom Hub setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this bolt compatible with other MCP hubs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, these bolts are designed with 5\/16-24 threading and are compatible with both Phantom Hubs and the MCP 505 series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose titanium over standard steel bolts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Titanium offers a significant weight reduction, which helps minimize rotational mass for quicker acceleration and improved braking response. Additionally, it is highly corrosion-resistant, making it ideal for the harsh conditions of kart racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need any special tools for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No special tools are required. You can install these using standard tools, but ensure you torque them correctly to maintain the integrity of your brake assembly.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/billet-brake-hub-phantom-enginetics-style-1-25-mcp-505-hub-for-use-with-506-series-rotors-bbh125mlp\"\u003ePhantom\/Enginetics Style 1.25 Billet Brake Hub for 506 Rotors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-green-each-for-aluminum-and-titanium-rotors-only-mcpbpml-a\"\u003eGreen Mini-Lite Brake Pad for Aluminum and Titanium Rotors, Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/complete-brake-system-mini-lite-with-505-series-hub-disk-only-available-in-1-250-mcpbml-505\"\u003eComplete Mini-Lite Brake System with 505 Series Hub and Disk for 1.250 Inch Setup\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/6-x-1-8-mini-lite-506-disc-phantom-enginetics-style-mcpbdmllp\"\u003ePhantom-Style 6-Inch Mini Lite 506 Brake Disc for Enginetics Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/billet-brake-hub-1-25-mini-lite-bbh125ml\"\u003eMCP Mini-Lite Billet Brake Hub - 1.25\" Bore with Pinch Bolt - Sprint \u0026amp; Oval Kart Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52562265309502,"sku":"PC-1232T","price":14.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-lite-mcp526ti-titanium-brake-hub-bolt-for-phantom-hub-sold-each-three-required-pc-1232t_df745949-9e78-4dd3-b064-316fcf4bb7e7.jpg?v=1763116447"},{"product_id":"mpc-pressure-rated-3-16-nylon-tubing-6feet-mcp300-6","title":"Pressure-Rated 3\/16\" Nylon Brake Tubing - 6 Foot Length for MCP Systems","description":"\u003cp\u003eStraight from MPC, this 6-foot roll of 3\/16\" nylon tubing is pressure-rated to meet the exact specs of their brake systems. It flexes without kinking, providing a smooth path for fluid that translates to responsive pedal feel during critical moments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Quality:\u003c\/strong\u003e Direct match for MCP calipers and masters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Design:\u003c\/strong\u003e Resists cracking from repeated flexing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Cut:\u003c\/strong\u003e Custom lengths for any kart configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKeep your brakes organized and performing at their best—ideal for quick repairs that get you back racing. SKU: MCP300-6 – Essential for maintaining that edge in speed and control.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this tubing compatible with all brake fluids?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This nylon tubing is designed for standard karting brake systems. However, always verify your specific MCP caliper and master cylinder requirements, especially if you are using specialized racing fluids.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this for custom brake line lengths?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this 6-foot roll is perfect for custom configurations. It is easy to cut to your exact required length, allowing you to route your lines cleanly for optimal pedal feel and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this tubing kink easily during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this tubing is engineered to be flexible and kink-resistant. Its design ensures a smooth, unobstructed path for brake fluid, which is critical for maintaining consistent and responsive braking pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this the same tubing used in complete MCP brake kits?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this is the OEM-quality nylon tubing used in MCP systems. It is an ideal replacement part for repairing or refreshing your existing brake lines to ensure your kart remains race-ready.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-master-cyl-rebuild-kit-mcpmck\"\u003eStandard Master Cylinder Rebuild Kit for MCP Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-7-8-bore-master-cylinder-mcp18mc\"\u003ePrecision MCP Billet 7\/8\" Bore Master Cylinder with Brass Fittings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-master-cylinder-assy-mcpmcml\"\u003eHigh-Performance Mini-Lite Master Cylinder Assembly with 3\/4 Inch Bore\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565179531582,"sku":"MCP300-6","price":5.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakeline-mpc-pressure-rated-3-16-nylon-tubing-6feet-mcp300-6_a4bf51b6-3eca-467c-9585-548ed570bec7.jpg?v=1763116161"},{"product_id":"mcp-caliper-shim-non-adjustable-caliper-mcp18cs","title":"MCP Non-Adjustable Caliper Shim for Precise Alignment","description":"\u003cp\u003eStruggling with uneven braking that costs you precious seconds? The MCP Caliper Shim addresses this by providing exact spacing for non-adjustable calipers, promoting balanced pressure distribution across pads.\u003c\/p\u003e\u003cp\u003eSold each, this precision-engineered piece fits effortlessly into your existing MCP brake setup, allowing for quick tweaks that boost responsiveness on straightaways and corners alike.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOptimizes caliper positioning to prevent pad misalignment\u003c\/li\u003e\n\u003cli\u003eSupports consistent brake feel under high-load conditions\u003c\/li\u003e\n\u003cli\u003eHelps extend the life of brake components by reducing uneven wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIncorporate this shim into your maintenance routine to gain an edge in competitive karting, where every bit of friction matters for faster lap times and safer stops. SKU: MCP18CS ensures you're getting genuine quality.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why do I need a shim for a non-adjustable caliper?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Non-adjustable calipers lack the built-in mechanisms to compensate for pad wear or slight mounting variances. This shim ensures the caliper is perfectly centered over the rotor, which prevents uneven pad wear and ensures consistent, balanced braking pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if my kart needs this shim?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e If you notice uneven wear patterns on your brake pads or feel a \"mushy\" or inconsistent brake pedal response, your caliper may be misaligned. Installing this shim helps restore proper geometry and improves overall braking responsiveness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this shim compatible with all MCP brake systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This shim is specifically designed for MCP non-adjustable caliper setups. It is a precision-engineered component intended to integrate seamlessly into your existing MCP brake assembly to optimize positioning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I stack multiple shims to achieve the desired spacing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While these shims are designed for precision, they should be used to achieve the correct factory-spec alignment. Avoid over-stacking, as this can compromise the structural integrity of the caliper mounting; always ensure your bolts remain properly torqued after installation.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-non-adjustable-brake-caliper-mcp18bc\"\u003eMCP Billet 1 3\/8\" Bore Non-Adjustable Brake Caliper - Fixed Response - Oval Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/complete-brake-system-non-adjustable-caliper1-25-hub-mcpb125oval18\"\u003eFull MCP Complete Brake System Kit with Non-Adjustable Caliper and 1.25\" Hub\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/complete-brake-system-non-adjustable-caliper-1-0-hub-mcpb1oval18\"\u003eMCP Full Brake Kit: Non-Adjustable Caliper with 1.0\" Hub for Kart Ovals\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565336850750,"sku":"MCP18CS","price":5.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/std.mcpbrakes-mcp-caliper-shim-non-adjustable-caliper-mcp18cs_e3043a50-b472-42bb-8e9b-9fc9896a282d.jpg?v=1763116212"},{"product_id":"complete-brake-system-mini-lite-only-available-in-1-250-mcpbml","title":"Complete Mini-Lite Brake System for 1.250-Inch Applications","description":"\u003cp\u003eAssemble a top-tier brake package with this all-in-one Mini-Lite system, tailored for 1.250\" precision.\u003c\/p\u003e\u003cp\u003eRenowned for quality, MCP parts deliver the stopping force needed to dominate:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull kit: caliper, master, pads, and rotor-to-hub hardware\u003c\/li\u003e\n\u003cli\u003e6 feet of durable nylon tubing for fluid routing\u003c\/li\u003e\n\u003cli\u003eExcludes frame mounts and fluid—order separately for custom fits\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis setup shines in lightweight classes, where reduced mass aids acceleration while providing modulation for expert handling. The compact design integrates easily, minimizing drag for higher top speeds.\u003c\/p\u003e\u003cp\u003eFor mini-lite racers, it supports agile responses in slaloms or chicanes, allowing late braking that positions you ahead. The included hardware simplifies rotor attachment, streamlining assembly so you focus on tuning.\u003c\/p\u003e\u003cp\u003eIndustry-leading durability means fewer failures, keeping you organized with reliable components that withstand abuse. Nylon tubing resists kinks, ensuring fluid flow for consistent pressure across sessions.\u003c\/p\u003e\u003cp\u003eAvailable only in 1.250\", it's perfect for youth or lightweight karts seeking pro-level performance without excess weight. Pair with appropriate mounts to complete your build, unlocking potential for personal bests.\u003c\/p\u003e\u003cp\u003eIn competitive scenes, this system empowers strategies like defensive braking to hold lines, turning potential losses into gains. Its standard-setting engineering reflects MCP's legacy, making it a smart investment for sustained success. No fluid included promotes safe, personalized choices—always flush properly.\u003c\/p\u003e\u003cp\u003eVisualize crossing the line first, thanks to brakes that inspire trust; this kit makes that vision reality for dedicated teams.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include everything needed to install the brakes on my kart?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit includes the caliper, master cylinder, pads, rotor-to-hub hardware, and 6 feet of nylon tubing. Please note that frame mounts and brake fluid are not included and must be purchased separately to complete your custom installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this system compatible with different axle sizes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this specific Mini-Lite system is engineered exclusively for 1.250-inch applications. Please ensure your kart axle matches this diameter before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of brake fluid should I use with this system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Since fluid is not included, you have the flexibility to choose your preferred brand. Always ensure you flush the system properly during installation to remove air and ensure consistent pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this system for high-horsepower classes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This system is optimized for lightweight and youth karting classes. Its compact, lightweight design is intended to reduce drag and mass, providing the best performance in classes where agility and acceleration are prioritized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I maintain the braking performance over time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Regular maintenance is key. Keep the nylon tubing free of kinks to ensure consistent fluid flow, and periodically inspect your pads and rotor for wear. We offer specific rebuild kits for both the master cylinder and caliper to keep your system operating at peak performance.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/complete-brake-system-mini-lite-with-505-series-hub-disk-only-available-in-1-250-mcpbml-505\"\u003eComplete Mini-Lite Brake System with 505 Series Hub and Disk for 1.250 Inch Setup\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-assy-mcpbcml\"\u003eMCP Mini-Lite Brake Caliper Assembly - Dual 1-1\/8\" Bore - Quarter Midget \u0026amp; Sprint\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-master-cylinder-assy-mcpmcml\"\u003eHigh-Performance Mini-Lite Master Cylinder Assembly with 3\/4 Inch Bore\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-rebuild-kit-mcpckml\"\u003eMCP Mini-Lite Caliper Rebuild Kit - 352EP OEM Seals - All Kart Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565352481086,"sku":"MCPBML","price":381.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-litemcpbrakes-complete-brake-system-mini-lite-only-available-in-1-250-mcpbml_100bb731-cef0-4bae-95e6-389e410c1a7b.jpg?v=1763116214"},{"product_id":"complete-brake-system-mini-lite-with-505-series-hub-disk-only-available-in-1-250-mcpbml-505","title":"Complete Mini-Lite Brake System with 505 Series Hub and Disk for 1.250 Inch Setup","description":"\u003cp\u003eImagine shaving seconds off your lap times by ensuring every corner exit is as precise as possible. This complete Mini-Lite brake system delivers that edge with its all-in-one design tailored for kart racers demanding uncompromised performance. Engineered for the 1.250\" configuration, it integrates seamlessly with your setup, providing responsive braking that keeps you ahead of the pack.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore components: High-quality caliper and master cylinder with standard brass fittings for durable, leak-free operation.\u003c\/li\u003e\n\u003cli\u003e505 Series rotor: 1\/8\" thick for optimal heat dissipation without excess weight, paired with a matching hub for perfect alignment.\u003c\/li\u003e\n\u003cli\u003eEssential hardware: Three rotor bolts and six feet of nylon tubing to connect everything efficiently.\u003c\/li\u003e\n\u003cli\u003eDisk and hub combo: Ensures balanced stopping force, reducing fade during intense races.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you're navigating tight turns or braking hard into chicanes, this system minimizes lock-up and maximizes control, allowing you to push harder on the throttle sooner. It's not just about stopping; it's about starting faster. The picture may vary slightly, but the performance is consistently top-tier. Remember, brake fluid and mounting hardware are not included, so pair it with your preferred options for a custom fit. SKU: MCPBML-505. Racers trust this kit to transform their braking from adequate to exceptional, directly contributing to faster overall lap times by improving cornering confidence and reducing wear on tires.\u003c\/p\u003e\u003cp\u003eIn the high-stakes world of kart racing, where every millisecond counts, investing in a reliable brake system like this means fewer pit stops and more podium finishes. The lightweight construction helps maintain your kart's agility, while the robust materials withstand the rigors of repeated track abuse. Customize your setup further by selecting compatible pads and fluid to match your driving style—aggressive or smooth. This isn't merely a replacement; it's an upgrade that elevates your racing strategy, letting you focus on speed rather than worry about braking reliability.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this brake system compatible with all kart axles?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This specific kit is engineered for a 1.250-inch axle configuration. Please ensure your kart setup matches this diameter before installation to ensure a proper fit for the included hub.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include everything needed to stop the kart?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This is a comprehensive kit including the caliper, master cylinder, 505 series hub, rotor, and tubing. However, please note that brake fluid and specific mounting hardware for your chassis are not included and should be sourced separately based on your kart's requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I maintain the performance of the Mini-Lite system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e To maintain peak performance, regularly inspect your brake pads for wear and ensure the nylon tubing is free of kinks or leaks. We recommend flushing the system with fresh brake fluid periodically to prevent moisture buildup and ensure consistent, responsive braking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this system for both sprint and oval racing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the Mini-Lite system is designed for versatility. Its lightweight construction and responsive design make it an excellent upgrade for various karting disciplines where precise corner entry and reduced rotating mass are critical for lap times.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/complete-brake-system-mini-lite-only-available-in-1-250-mcpbml\"\u003eComplete Mini-Lite Brake System for 1.250-Inch Applications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-rebuild-kit-mcpckml\"\u003eMCP Mini-Lite Caliper Rebuild Kit - 352EP OEM Seals - All Kart Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-master-cylinder-rebuild-kit-mcpmckml\"\u003eMini-Lite Master Cylinder Rebuild Kit for Peak Brake Function\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565352513854,"sku":"MCPBML-505","price":381.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-litemcpbrakes-complete-brake-system-mini-lite-with-505-series-hub-disk-only-available-in-1-250-mcpbml-505_423e0d67-d65c-49c4-a3a8-6d9820d626e5.jpg?v=1763116215"},{"product_id":"3-16-steel-braided-brake-line-55-mcpbsl55","title":"Premium 3\/16\" Steel Braided Brake Line, 55 Inches for Kart Precision Braking","description":"\u003cul\u003e\n\u003cli\u003eLength: Precisely 55 inches to suit extended kart configurations.\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel-braided exterior over durable inner lining for maximum strength.\u003c\/li\u003e\n\u003cli\u003eApplication: Perfect match for quarter midget brakes in high-stakes environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBraking isn't just stopping—it's about control that lets you carry speed deeper into turns. This 3\/16\" line achieves that by resisting deformation, providing the firm feedback pros demand for repeatable performance.\u003c\/p\u003e\u003cp\u003eHeat from repeated hard stops can compromise lesser hoses, but this one's braid dissipates energy effectively, keeping your system cool and effective. It's the quiet hero in your brake setup, enabling smoother transitions and faster lap times without the drama of failures.\u003c\/p\u003e\u003cp\u003eConsider how it integrates: Compatible with standard fittings, it simplifies custom runs while boosting hydraulic efficiency. For teams racing ovals or sprints, the added length offers routing flexibility without sacrificing responsiveness.\u003c\/p\u003e\u003cp\u003eSKU: MCPBSL55 – Invest in this for the long haul, as its build quality means fewer replacements and more focus on winning strategies. Feel the precision that turns good drivers into great ones.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why choose a steel-braided brake line over a standard rubber hose?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Steel-braided lines resist expansion under high pressure. Unlike rubber hoses that can bulge when you hit the brakes hard, this line maintains its shape, providing a firmer pedal feel and more consistent, repeatable stopping power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this 55-inch length suitable for all kart setups?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This 55-inch length is specifically designed for extended kart configurations or custom routing. We recommend measuring your current line or routing path before purchasing to ensure this length provides the necessary slack for your specific chassis.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this brake line come with fittings attached?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This line is designed for compatibility with standard karting brake fittings. It is built to integrate seamlessly into your existing hydraulic system, allowing for efficient fluid transfer and simplified custom runs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I maintain my steel-braided brake line?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Regularly inspect the line for any signs of abrasion or fluid weeping, especially near the fittings. Ensure the line is secured away from moving parts or sharp edges to prevent wear. If you notice a \"spongy\" pedal, it may be time to bleed your system or check the line for integrity.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-7-8-bore-master-cylinder-with-an-3-fitting-mcp18mc-an\"\u003eMCP 7\/8\" Billet Master Cylinder Featuring AN-3 Fitting for Custom Kart Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-50-mcpbsl50\"\u003eHigh-Strength 3\/16\" Steel Braided Brake Line - 50 Inch for Extended Kart Setups\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-28-mcpbsl28\"\u003ePrecise 28-Inch 3\/16\" Steel Braided Brake Line for Dual Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-27-mcpbsl27\"\u003e27-Inch 3\/16\" Steel Braided Brake Line for Sprint Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565431320894,"sku":"MCPBSL55","price":28.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakeline-3-16-steel-braided-brake-line-55-mcpbsl55_fd899074-9aba-4792-834d-c20d16868bde.jpg?v=1763116238"},{"product_id":"mcp-shim-retention-spring-clip-mcp18cvc","title":"MCP Shim Retention Spring Clip for Modern Calipers","description":"\u003cp\u003eUpgrade your brake maintenance with the MCP Shim Retention Spring Clip, specifically crafted to hold shims steady on 2018+ models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents shim displacement during aggressive driving\u003c\/li\u003e\n\u003cli\u003ePromotes even wear for sustained brake effectiveness\u003c\/li\u003e\n\u003cli\u003eFits seamlessly into existing MCP caliper designs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy locking components in place, this clip minimizes vibrations that can lead to inconsistent stopping, allowing for more predictable handling and faster recovery from corners. Perfect for racers who demand reliability in every session. SKU: MCP18CVC.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary purpose of the MCP Shim Retention Spring Clip?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This clip is designed to securely hold brake shims in place within your MCP calipers. By preventing shim displacement during aggressive driving, it ensures consistent brake performance and helps maintain even pad wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this clip compatible with all MCP brake calipers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This specific retention clip is engineered for 2018 and newer MCP caliper models. Please verify your caliper model year before installation to ensure a proper fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this clip improve my kart's handling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By locking the shims in place, the clip minimizes vibrations and movement within the caliper assembly. This leads to more predictable braking response and improved consistency when entering and exiting corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the installation of the retention clip difficult?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The clip is designed to fit seamlessly into existing MCP caliper designs. It is a straightforward maintenance upgrade that can be performed during your regular brake service routine.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-non-adjustable-brake-caliper-mcp18bc\"\u003eMCP Billet 1 3\/8\" Bore Non-Adjustable Brake Caliper - Fixed Response - Oval Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-adjustable-brake-caliper-read-description-carefully-mcp1375seb\"\u003eVersatile MCP Billet Adjustable 1 3\/8\" Bore Brake Caliper for Sprint Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-assy-mcpbcml\"\u003eMCP Mini-Lite Brake Caliper Assembly - Dual 1-1\/8\" Bore - Quarter Midget \u0026amp; Sprint\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp152sl-caliper-rebuild-kit-for-single-line-calipers-includes-crossover-o-rings-mcp152sl\"\u003eSingle-Line Caliper Rebuild Kit with Crossover O-Rings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565431714110,"sku":"MCP18CVC","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/std.mcpbrakes-mcp-shim-retention-spring-clip-mcp18cvc_f797a422-a262-42f6-be82-e9145115dc8f.jpg?v=1763116240"},{"product_id":"mcp-pad-retention-sleeve-sold-each-mcp556","title":"Durable MCP Brake Pad Retention Sleeve - Sold Each, 4 Needed","description":"\u003cp\u003eComplement your screws with this MCP 556 pad retention sleeve, OEM #18556—four needed, sold per unit. It guides retention for stable pad positioning, avoiding rattles and misalignment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Authenticity:\u003c\/strong\u003e Direct from MCP specs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Enhances screw hold in calipers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSKU: MCP556 – Vital for a tight, organized brake assembly.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many retention sleeves do I need for my kart?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You need a total of four MCP 556 retention sleeves to properly service one brake caliper assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the purpose of the brake pad retention sleeve?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These sleeves act as a guide for your brake pad mounting screws. They ensure the pads are positioned stably, which prevents annoying rattles and keeps the pads perfectly aligned for consistent braking performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these sleeves compatible with all MCP calipers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These are OEM #18556 parts designed specifically for MCP brake systems. They are essential hardware for maintaining a tight, organized assembly in standard MCP caliper setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need any special tools to install these?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No special tools are required. Simply ensure your caliper is clean and free of debris before sliding the sleeves into place to guide your retention screws.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-green-each-for-aluminum-and-titanium-rotors-only-mcpbpml-a\"\u003eGreen Mini-Lite Brake Pad for Aluminum and Titanium Rotors, Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp152sl-caliper-rebuild-kit-for-single-line-calipers-includes-crossover-o-rings-mcp152sl\"\u003eSingle-Line Caliper Rebuild Kit with Crossover O-Rings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565431910718,"sku":"MCP556","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/std.mcpbrakes-mcp-pad-retention-sleeve-sold-each-mcp556_835a8dfe-9933-4d01-aab4-04f4b94e8cee.jpg?v=1763116242"},{"product_id":"3-16-steel-braided-brake-line-36-mcpbsl36","title":"MCP Brake Systems 3\/16\" Steel Braided Brake Line - 36\" Length - Sprint \u0026 Oval Racing","description":"\u003ch2\u003eUncompromising Hydraulic Integrity for Serious Competitors\u003c\/h2\u003e\u003cp\u003eEliminate pedal fade and achieve razor-sharp modulation on your kart with the MCP 36-inch steel braided brake line. Rubber hoses expand under extreme hydraulic pressure, translating to a spongy pedal and inconsistent trail braking. By encasing a high-pressure PTFE inner core with a tightly woven stainless steel braid, this 3\/16\" line ensures zero volumetric expansion. The result is instantaneous caliper actuation, allowing you to dive deeper into braking zones and out-brake the competition with absolute confidence.\u003c\/p\u003e\u003ch2\u003ePrecision Engineering Beyond Standard Parts Mini Sprints Use\u003c\/h2\u003e\u003cp\u003eWhether you are building a new chassis from a go kart frame for sale or fine-tuning your current setup, your hydraulic system is the lifeline of your lap times. While many drivers focus on aesthetic upgrades like a new racing steering wheel or obsess over grip with specialized tire cleaner, the true mechanical advantage lies in your braking components. This 36-inch MCP line provides the exact length required for optimal routing along the chassis, avoiding pinch points and suspension bind while delivering fluid dynamics that standard parts mini sprint and kart racers often overlook.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications \u0026amp; Track Advantages\u003c\/h2\u003e\u003cp\u003eDesigned to integrate flawlessly with MCP master cylinders and calipers, this braided line maintains hydraulic integrity even when subjected to extreme rotor temperatures and track debris. The corrosion-resistant stainless steel jacket prevents abrasion, ensuring your braking system survives the harshest track conditions lap after lap without degrading.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero Expansion Core:\u003c\/strong\u003e High-pressure inner hose eliminates volumetric expansion for a rock-solid pedal feel and precise modulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Armor:\u003c\/strong\u003e Tightly woven outer braid resists abrasion, track debris, and severe chassis vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized 36-Inch Length:\u003c\/strong\u003e Perfect routing dimension for standard sprint, oval, and quarter midget chassis configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/16\" Diameter Flow:\u003c\/strong\u003e Ensures rapid fluid displacement for instantaneous caliper piston response under heavy braking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Stability:\u003c\/strong\u003e Resists heat degradation that plagues standard rubber lines during prolonged, aggressive racing sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Built to withstand harsh track chemicals, synthetic brake fluids, and environmental elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect MCP Compatibility:\u003c\/strong\u003e Engineered for a seamless, leak-free connection with all MCP brake system components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I upgrade from a rubber brake line to this steel braided line?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Rubber lines expand under pressure, which causes a \"spongy\" pedal feel. This MCP steel braided line features a PTFE inner core that eliminates volumetric expansion, providing a firm, consistent pedal and instantaneous braking response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 36-inch length compatible with all kart chassis?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 36-inch length is a standard size optimized for most sprint, oval, and quarter midget chassis configurations. We recommend measuring your current line routing to ensure 36 inches provides enough slack to avoid pinch points and suspension bind.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this line with non-MCP brake components?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While this line is engineered for seamless, leak-free integration with MCP master cylinders and calipers, it is designed to standard industry specifications. However, for the best performance and safety, we recommend using it within a complete MCP braking system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this brake line require special maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The stainless steel outer braid is highly durable and corrosion-resistant. Simply inspect the line periodically for any signs of abrasion or fluid leaks, especially after heavy contact or track incidents. Ensure all fittings are properly torqued during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of brake fluid should I use with this line?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This line is compatible with standard synthetic racing brake fluids. Always check your master cylinder and caliper manufacturer's recommendations to ensure the fluid type is compatible with your entire hydraulic system.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp351-rebuild-kit-for-mcpmc34-mcp351\"\u003eMCP MCPMC34 Master Cylinder Rebuild Kit - Single Line - Quarter Midget\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-caliper-shim-1-16-mcpcs\"\u003eMCP Standard Caliper Shim - 1\/16\" Thick Aluminum - All Racing Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-pad-retention-spring-sold-each-mcp557\"\u003eMCP Standard Brake Pad Retention Spring - OEM 557.1 - All Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp126-1-bolt-nut-assembly-3-required-sold-each-mcp126-1\"\u003eMCP Brake Systems MCP613 Rotor Bolt \u0026amp; Nut Assembly - Socket Head Cap Screw - Universal Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP Brake Systems","offers":[{"title":"Default Title","offer_id":52565447377214,"sku":"MCPBSL36","price":25.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/brakeline-3-16-steel-braided-brake-line-36-mcpbsl36_494813f9-668f-417f-b851-f3d4f42506ad.jpg?v=1763116243"},{"product_id":"complete-brake-system-non-adjustable-caliper-1-0-hub-mcpb1oval18","title":"MCP Full Brake Kit: Non-Adjustable Caliper with 1.0\" Hub for Kart Ovals","description":"\u003cp\u003eReady to dominate ovals? This complete MCP brake system bundles a non-adjustable caliper with a 1.0\" hub, creating a cohesive unit that bites hard and holds steady. The 7.1\" rotor's 3\/16\" thickness ensures even wear, while the master cylinder's billet body delivers precise lever input.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Inside:\u003c\/strong\u003e Silver hub with rotor mounting hardware, 6ft nylon line for fluid routing, and all essentials minus frame attachments and fluid. It's designed for plug-and-play efficiency, minimizing setup time so you hit the track sooner.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Specs:\u003c\/strong\u003e 1.0\" for lighter-duty applications without sacrificing strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliper Advantage:\u003c\/strong\u003e Fixed piston for immediate response in straight-line braking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Synergy:\u003c\/strong\u003e Balanced components reduce fade, extending race longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Note:\u003c\/strong\u003e Always bleed thoroughly post-install.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor oval specialists, this kit organizes the rear brake into a powerhouse, allowing deeper braking zones that preserve momentum. The non-adjustable setup cuts variables, fostering muscle memory for consistent laps.\u003c\/p\u003e\u003cp\u003eEnthusiasts praise its durability— billet parts shrug off impacts, and the tubing's length accommodates varied chassis. \u003cem\u003ePro Tip:\u003c\/em\u003e Integrate with your existing axle for seamless compatibility.\u003c\/p\u003e\u003cp\u003eSKU: MCPB1OVAL18 – Elevate from stock to pro-level stopping, where every millisecond counts in pack racing. The kit's thoughtful exclusions encourage custom fits, tailoring to your kart's geometry for optimal balance.\u003c\/p\u003e\u003cp\u003eVisualize threading through traffic: This system's reliability means no surprises, just pure control that translates to podium potential. Bed it in with light sessions, and unlock its full potential for aggressive styles.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this brake system compatible with all kart chassis?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit is designed for 1.0\" axle applications. While the tubing length is versatile, please ensure your chassis has the appropriate mounting points for the master cylinder and caliper, as frame-specific attachments are not included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What maintenance is required for the non-adjustable caliper?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e To maintain peak performance, regularly inspect the brake pads for wear and ensure the system is free of air. We recommend flushing and bleeding the system periodically to prevent brake fade and maintain a firm pedal feel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this kit for road racing or sprint karts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This system is specifically optimized for oval track racing, where the fixed-piston, non-adjustable design provides the consistent, immediate response needed for pack racing. For sprint or road racing applications, an adjustable system is typically preferred.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What do I need to purchase separately to complete the installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit includes the hub, rotor, caliper, master cylinder, and lines. You will need to provide your own brake fluid and any custom frame-mounting brackets required for your specific kart geometry.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/complete-brake-system-non-adjustable-caliper1-25-hub-mcpb125oval18\"\u003eFull MCP Complete Brake System Kit with Non-Adjustable Caliper and 1.25\" Hub\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-master-cyl-rebuild-kit-mcpmck\"\u003eStandard Master Cylinder Rebuild Kit for MCP Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-50-mcpbsl50\"\u003eHigh-Strength 3\/16\" Steel Braided Brake Line - 50 Inch for Extended Kart Setups\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565542175038,"sku":"MCPB1OVAL18","price":366.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/std.mcpbrakes-complete-brake-system-non-adjustable-caliper-1-0-hub-mcpb1oval18_b250d5a1-aaf5-4d7b-9563-e52413f664b1.jpg?v=1763116275"},{"product_id":"complete-brake-system-non-adjustable-caliper1-25-hub-mcpb125oval18","title":"Full MCP Complete Brake System Kit with Non-Adjustable Caliper and 1.25\" Hub","description":"\u003cp\u003eTransform your kart's stopping power with this all-in-one MCP brake system, centered around a non-adjustable billet caliper for straightforward, high-force application. The 1.25\" hub pairs with a 3\/16\" thick 7.1\" diameter rotor, optimized for oval tracks where quick, decisive brakes win races.\u003c\/p\u003e\u003cp\u003eIncluded components work in harmony: The 7\/8\" bore billet master cylinder provides ample fluid volume, while 6 feet of nylon tubing ensures seamless connection. Hardware secures the rotor to the hub, but you'll need separate mounts for caliper and master to the frame—keeping your build modular.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Strength:\u003c\/strong\u003e Billet construction resists warping under heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOval Focus:\u003c\/strong\u003e Non-adjustable design simplifies setup for left-turn dominance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Completeness:\u003c\/strong\u003e Everything but fluid and frame hardware included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Edge:\u003c\/strong\u003e Sharper response reduces stopping distances by up to 10% in tests.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRacers know that reliable brakes allow aggressive lines— this system delivers that trust, letting you brake late and accelerate early. For quarter midgets or club ovals, it's a foundational upgrade that organizes your rear-end dynamics.\u003c\/p\u003e\u003cp\u003eMaintenance is minimal: Swap pads easily, and the durable rotor handles abuse. Imagine the confidence in tight packs; this kit turns potential slides into controlled drifts. \u003cstrong\u003eImportant:\u003c\/strong\u003e Brake fluid not included—source DOT-approved for best results.\u003c\/p\u003e\u003cp\u003eSKU: MCPB125OVAL18 – Assemble it once, race it hard, and watch your times drop as the system beds in perfectly.\u003c\/p\u003e\u003cp\u003eWhether you're a veteran tuner or new to full kits, the integration here streamlines your efforts. The silver hub's finish not only looks sharp but aids in heat rejection, preserving performance over long sessions. Pair with black pads for initial bite, and evolve as needed.\u003c\/p\u003e\u003cp\u003eThis system's non-adjustable nature shines in ovals, where consistency trumps variability. It supports higher entry speeds by providing modulation that feels intuitive, helping drivers shave seconds without overthinking.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include everything needed to install the brakes on my kart?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit includes the billet master cylinder, non-adjustable caliper, 1.25\" hub, rotor, and 6 feet of tubing. You will need to source your own brake fluid and the specific mounting brackets required to attach the caliper and master cylinder to your kart's frame.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is a non-adjustable caliper preferred for oval track racing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e In oval racing, consistency is key. A non-adjustable design simplifies your setup, reduces the number of variables during a race, and provides a predictable, high-force response that helps you hit your marks lap after lap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of brake fluid should I use with this system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This system requires a DOT-approved brake fluid. We recommend using high-quality fluid to ensure the best performance and longevity of the seals within the master cylinder and caliper.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I maintain the braking performance of this kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Maintenance is straightforward. The pads are designed for easy swapping, and the durable rotor is built to handle heavy use. Regularly inspect your lines for leaks and ensure the system is bled properly to maintain a firm pedal feel.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-master-cyl-rebuild-kit-mcpmck\"\u003eStandard Master Cylinder Rebuild Kit for MCP Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-50-mcpbsl50\"\u003eHigh-Strength 3\/16\" Steel Braided Brake Line - 50 Inch for Extended Kart Setups\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/complete-brake-system-non-adjustable-caliper-1-0-hub-mcpb1oval18\"\u003eMCP Full Brake Kit: Non-Adjustable Caliper with 1.0\" Hub for Kart Ovals\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565542240574,"sku":"MCPB125OVAL18","price":366.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/std.mcpbrakes-complete-brake-system-non-adjustable-caliper1-25-hub-mcpb125oval18_7ba32e89-e058-4ada-9e2a-53f8fbf1f896.jpg?v=1763116276"},{"product_id":"mcp-master-cylinder-cap-mcpmcc","title":"Durable MCP Master Cylinder Cap with O-Ring Seal","description":"\u003cp\u003eProtect your brake fluid from dirt and evaporation using this robust MCP Master Cylinder Cap.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1\/4-NPT design for precise, leak-proof fit\u003c\/li\u003e\n\u003cli\u003eBuilt-in O-ring ensures airtight closure\u003c\/li\u003e\n\u003cli\u003eLightweight plastic construction resists corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy keeping contaminants out, it upholds fluid purity, which is key to responsive braking that helps you navigate tight tracks with ease. Simple swap during routine checks keeps your system organized and ready. SKU: MCPMCC.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this cap compatible with all MCP master cylinders?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This cap features a 1\/4-NPT design. It is intended for use with MCP master cylinders that utilize this specific thread size. Please verify your current master cylinder port threading before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the O-ring seal important for my brake system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The built-in O-ring creates an airtight seal that prevents moisture and debris from contaminating your brake fluid. Keeping the fluid pure is essential for maintaining consistent, responsive braking performance on the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I check or replace my master cylinder cap?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect the cap and O-ring during every routine maintenance check. If you notice the plastic becoming brittle, the threads stripping, or the O-ring showing signs of cracking or flattening, it should be replaced immediately to ensure system integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this cap with any type of brake fluid?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the durable plastic construction is designed to withstand standard karting brake fluids. However, always ensure the cap is tightened securely to prevent any fluid seepage during high-vibration racing conditions.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-7-8-bore-master-cylinder-mcp18mc\"\u003ePrecision MCP Billet 7\/8\" Bore Master Cylinder with Brass Fittings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-master-cylinder-assy-mcpmcml\"\u003eHigh-Performance Mini-Lite Master Cylinder Assembly with 3\/4 Inch Bore\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-master-cyl-rebuild-kit-mcpmck\"\u003eStandard Master Cylinder Rebuild Kit for MCP Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-master-cylinder-rebuild-kit-mcpmckml\"\u003eMini-Lite Master Cylinder Rebuild Kit for Peak Brake Function\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565573599550,"sku":"MCPMCC","price":2.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/std.mcpbrakes-mcp-master-cylinder-cap-mcpmcc_b5753b5e-5ffc-4757-be2d-27073581615c.jpg?v=1763116282"},{"product_id":"mcp-brake-pad-blue-each-mcpbpbl","title":"MCP Blue High Performance Brake Pad - Individual - Racing Go Karts","description":"When you are sourcing premium components from your trusted go karts supply, upgrading to the MCP Blue High Performance Brake Pad is the definitive move for drivers demanding aggressive bite and superior heat resistance.\u003cp\u003eEngineered by Martin Custom Products (MCP), this individual blue compound pad is specifically formulated for hotter tracks, heavier braking loads, and harder driving styles. Unlike standard replacement pads, the blue compound sheds heat significantly faster, preserving your braking effectiveness when standard options begin to fade. The advanced friction material excels in variable track conditions, providing a progressive pedal feel that aids in threshold braking. This precise modulation is absolutely crucial for shaving tenths of a second in technical sections, allowing you to dive deeper into the corners with absolute confidence.\u003c\/p\u003e\u003ch2\u003ePrecision Brake Calliper Parts for Maximum Control\u003c\/h2\u003e\u003cp\u003eA racing chassis is only as strong as its weakest link, and your stopping power dictates your passing ability. Integrating these high-performance brake calliper parts into your MCP 1375 or standard MCP caliper ensures you have the aggressive stopping power needed to out-brake the competition. Drivers consistently report smoother modulation and a firmer pedal, turning the braking zone into a strategic asset rather than a chore, especially during grueling endurance formats. Whether you are completely overhauling your chassis dynamics with new go kart axle kits or dialing in your engine's power delivery with a freshly tuned walbro carb, matching that straight-line speed with reliable, fade-free deceleration is non-negotiable for podium finishes.\u003c\/p\u003e\u003ch2\u003eThe Ultimate Edge in Competitive Kart Racing\u003c\/h2\u003e\u003cp\u003eFor the serious racer, every component swap must translate into a measurable performance gain. The MCP Blue pad resists contamination from track debris, oil, and rubber buildup, maintaining its high friction coefficient lap after lap. When you pair these aggressive brake pads with the best go kart tires for racing, you will experience unparalleled corner entry speed, stability, and chassis rotation. Sold individually, this pad allows you to rebuild your calipers exactly to your specifications, ensuring your kart is always ready for the green flag.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Friction Blue Compound:\u003c\/strong\u003e Delivers a more aggressive initial bite and higher overall friction coefficient for shorter, precise stops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Heat Dissipation:\u003c\/strong\u003e Sheds thermal load rapidly to prevent brake fade during intense, high-temperature racing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgressive Modulation:\u003c\/strong\u003e Offers superior pedal feel, allowing for highly accurate threshold braking in technical track sectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fitment:\u003c\/strong\u003e Seamlessly compatible with standard MCP calipers, serving as essential replacement brake calliper parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDebris Resistance:\u003c\/strong\u003e Formulated to resist contamination from track rubber, dirt, and debris for consistent, lap-after-lap performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndurance Ready:\u003c\/strong\u003e Longer wearing pad material specifically designed to withstand the grueling demands of extended track sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Setup Compatibility:\u003c\/strong\u003e Perfectly complements major chassis and power upgrades like go kart axle kits and high-grip racing tires.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Martin Custom Products (MCP)","offers":[{"title":"Default Title","offer_id":52565573632318,"sku":"MCPBPBL","price":28.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/std.mcpbrakes-mcp-brake-pad-blue-each-mcpbpbl_0d0963f1-cc73-4de1-b348-e7068b396f61.jpg?v=1763116284"},{"product_id":"mini-lite-master-cylinder-assy-mcpmcml","title":"High-Performance Mini-Lite Master Cylinder Assembly with 3\/4 Inch Bore","description":"\u003cp\u003ePrecision engineering starts at the heart of your braking system. The Mini-Lite Master Cylinder Assembly stands out with its 3\/4\" bore, optimized for high-performance demands in kart racing. This isn't your average component; it's designed to deliver consistent fluid displacement, ensuring brakes engage exactly when you need them.\u003c\/p\u003e\u003cp\u003eBuilt as an MCP OEM part #750B, it fits flawlessly into Mini-Lite MCP brake setups, making installation straightforward for both novice and veteran racers. The larger bore size translates to firmer pedal feel, allowing for quicker modulation and better modulation during high-speed descents or sharp turns. By maintaining hydraulic integrity under pressure, it helps prevent spongy brakes, a common issue that can cost valuable seconds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance bore: 3\/4\" for enhanced leverage and response time.\u003c\/li\u003e\n\u003cli\u003eDurable construction: Resists corrosion and wear from track conditions.\u003c\/li\u003e\n\u003cli\u003eCompatible integration: Works seamlessly with standard calipers and lines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOn race day, this master cylinder empowers you to brake later and harder, setting up ideal lines for overtakes. It's particularly beneficial in quarter midget classes where lightweight design meets intense competition. Pair it with quality fluid to maximize longevity, and watch how it transforms your kart's handling—smoother stops mean faster accelerations out of corners. SKU: MCPMCML. Ultimately, this assembly isn't just a part; it's a competitive advantage that sharpens your edge on the circuit.\u003c\/p\u003e\u003cp\u003eConsider the scenarios where split-second decisions define winners: entering a hairpin or defending position. Here, reliable master cylinder performance ensures your inputs are met with immediate action, reducing fatigue over long sessions. Its compact size aids in keeping your kart's weight distribution optimal, indirectly boosting speed through better balance.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why choose a 3\/4 inch bore for my kart's master cylinder?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 3\/4 inch bore is specifically engineered to provide a firmer pedal feel compared to smaller bores. This allows for more precise modulation, helping you brake later and harder into corners without the \"spongy\" feel that can occur with smaller, less efficient cylinders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this master cylinder compatible with my existing Mini-Lite brake setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this is an MCP OEM part (#750B) designed to integrate seamlessly with standard Mini-Lite brake systems, calipers, and lines, making it a direct replacement for your current setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What maintenance should I perform on my master cylinder?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e To ensure consistent performance, we recommend using high-quality brake fluid and inspecting the unit for signs of wear or leaks after intense race weekends. If you notice a drop in pressure, you can restore factory performance using the dedicated Mini-Lite Master Cylinder Rebuild Kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this master cylinder be used in quarter midget racing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Absolutely. Its lightweight, compact design is highly favored in quarter midget classes where weight distribution and reliable, immediate braking response are critical for competitive performance.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-assy-mcpbcml\"\u003eMCP Mini-Lite Brake Caliper Assembly - Dual 1-1\/8\" Bore - Quarter Midget \u0026amp; Sprint\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-master-cylinder-rebuild-kit-mcpmckml\"\u003eMini-Lite Master Cylinder Rebuild Kit for Peak Brake Function\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-27-mcpbsl27\"\u003e27-Inch 3\/16\" Steel Braided Brake Line for Sprint Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565573730622,"sku":"MCPMCML","price":140.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-litemcpbrakes-mini-lite-master-cylinder-assy-mcpmcml_59c48d6e-4686-4a4c-bdfe-fe26e6794460.jpg?v=1763116285"},{"product_id":"mcp-caliper-shim-1-16-mcpcs","title":"MCP Standard Caliper Shim - 1\/16\" Thick Aluminum - All Racing Classes","description":"\u003cp\u003eAchieving zero-drag brake pad clearance is critical for late-braking consistency, and when you are sourcing the most reliable kart parts online, the MCP 1\/16-Inch Caliper Shim is a mandatory addition to your pit box. Crafted from raw, unfinished aluminum, this 1\/16\" thick spacer is engineered to eliminate uneven pressure and premature pad wear. By fine-tuning the exact distance between your brake pads and the rotor, you ensure maximum stopping efficiency without sacrificing straight-line speed to brake drag.\u003c\/p\u003e\u003ch2\u003ePrecision Tuning Beyond the Engine Diagram\u003c\/h2\u003e\u003cp\u003eWhile many racers spend hours obsessing over their latest engine diagram or adjusting their go kart pedals for heel-toe precision, brake calibration is often overlooked. This MCP shim allows you to stack or remove 1\/16\" increments to perfectly match your track's braking demands. Whether you are running a heavy enduro setup or a lightweight sprint chassis, maintaining a rock-solid brake pedal feel prevents fluid boil and pad glazing. It is the ultimate cost-effective solution for maintaining peak stopping power lap after grueling lap.\u003c\/p\u003e\u003ch2\u003eSeamless Integration with Your Go Kart Steering Kit\u003c\/h2\u003e\u003cp\u003eBraking stability directly impacts your corner entry. If your calipers are dragging, it throws off the geometry of your go kart steering kit, causing unexpected understeer or snap oversteer. By utilizing this durable aluminum shim, you guarantee even pad contact, allowing the chassis to settle predictably under heavy deceleration. Pair this precise brake setup with the best go kart tires for racing, and you will experience unparalleled grip and control through every apex.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/16-Inch Thickness:\u003c\/strong\u003e Provides micro-adjustments for perfect rotor-to-pad clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaw Aluminum Construction:\u003c\/strong\u003e Delivers exceptional durability and resistance to high-heat racing environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Uneven Wear:\u003c\/strong\u003e Ensures flat pad contact to maximize the lifespan of your friction materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Brake Drag:\u003c\/strong\u003e Frees up rolling resistance to improve top-end straightaway speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal MCP Compatibility:\u003c\/strong\u003e Designed for standard MCP brake systems (excludes MCP1375SEB calipers).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Pedal Feel:\u003c\/strong\u003e Reduces fluid displacement requirements for a firmer, more responsive brake pedal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStackable Design:\u003c\/strong\u003e Allows racers to use multiple shims to accommodate varying rotor thicknesses.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStop leaving lap time on the table with dragging brakes. Equip your chassis with the MCP 1\/16\" Caliper Shim and experience the reliability and durability required to out-brake the competition.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if I need to use a brake shim?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e If you notice your brake pads are dragging against the rotor even when the pedal is released, or if you are experiencing uneven pad wear, you likely need to adjust your clearance. These 1\/16\" shims allow you to fine-tune that gap to ensure the pads sit perfectly parallel to the rotor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I stack multiple shims to get the right clearance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the MCP caliper shims are designed to be stackable. You can use one or more shims to achieve the exact spacing required for your specific rotor thickness and caliper setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these shims compatible with all MCP brake calipers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These shims are compatible with most standard MCP brake systems. Please note that they are specifically excluded for use with the MCP1375SEB caliper model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does installing a shim affect my brake pedal feel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By eliminating excessive gap between the pad and rotor, you reduce the amount of fluid displacement required to engage the brakes. This typically results in a firmer, more responsive, and more consistent brake pedal feel.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/7-1-x-1-8-lite-weight-disk-for-505-hub-only-mcp706\"\u003eMCP Brake Systems 7.1\" x 1\/8\" Lightweight Brake Rotor - 505 Hub Pattern - Sprint \u0026amp; Oval Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp566-1-fwb-rotor-3-16-x-6-0-four-bolt-mcp566-1\"\u003eMCP Brake Systems 566.1 6.0\" Four-Bolt Front Brake Rotor - 3\/16\" Thick - Heavy-Duty Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-36-mcpbsl36\"\u003eMCP Brake Systems 3\/16\" Steel Braided Brake Line - 36\" Length - Sprint \u0026amp; Oval Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp126-1-bolt-nut-assembly-3-required-sold-each-mcp126-1\"\u003eMCP Brake Systems MCP613 Rotor Bolt \u0026amp; Nut Assembly - Socket Head Cap Screw - Universal Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-pad-retention-spring-sold-each-mcp557\"\u003eMCP Standard Brake Pad Retention Spring - OEM 557.1 - All Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP Brake Systems","offers":[{"title":"Default Title","offer_id":52565589426494,"sku":"MCPCS","price":6.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/std.mcpbrakes-mcp-caliper-shim-1-16-mcpcs_b8d150cc-d473-44e2-a1fc-1a2de5ac1ecd.jpg?v=1763116289"},{"product_id":"dp-045-drilled-caliper-bolt-kit-5-16-18x4-5-pair-dp-045","title":"MCP Brakes Mini-Lite Drilled Caliper Bolt Kit - 5\/16-18x4.5 Inch - Universal Karting","description":"\u003cp\u003eWhen assembling high-performance \u003cstrong\u003ego karts and parts\u003c\/strong\u003e, mounting your caliper solidly is the difference between a podium finish and a DNF. This drilled caliper bolt kit (5\/16-18x4.5\") is engineered specifically to secure Mini-Lite setups on PMI thick brackets utilizing Wolfe plates. Under heavy braking loads, standard hardware can stretch, shift, or vibrate loose, compromising your pad alignment and rotor engagement. By utilizing drilled shanks and cotter pin retention, this kit mechanically locks your caliper in place, ensuring consistent, fade-free stops lap after lap.\u003c\/p\u003e\n\n\u003ch2\u003eMaximizing Stopping Power for Your Go Kart Frame for Sale\u003c\/h2\u003e\n\u003cp\u003eIf you have recently invested in a bare \u003cstrong\u003ego kart frame for sale\u003c\/strong\u003e, sourcing the correct mounting hardware is critical for chassis setup. This complete dual-side installation kit eliminates the guesswork, providing the exact hex head cap screws, nylon lock nuts, and washers required for a rigid caliper mount. A flexing brake bracket leads to unpredictable pedal feel and uneven pad wear. By anchoring the caliper tightly to the Wolfe plate, you maintain optimal geometry, allowing you to brake deeper into the apex and carry more exit speed.\u003c\/p\u003e\n\n\u003ch2\u003eComplementing Your Top Tire and Track Prep\u003c\/h2\u003e\n\u003cp\u003eBraking performance is directly tied to mechanical grip. Whether you are dialing in a fresh \u003cstrong\u003etop tire\u003c\/strong\u003e compound or taking advantage of a seasonal \u003cstrong\u003eengine oil sale\u003c\/strong\u003e to refresh your powertrain, your brakes must be capable of handling the increased cornering forces. Pair this rock-solid hardware with premium safety gear like Snell-rated \u003cstrong\u003ego kart helmets\u003c\/strong\u003e to ensure you are fully protected when pushing the limits in heavy braking zones. This kit prevents lateral shifts under load, maintaining the precise alignment needed for aggressive trail braking.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications \u0026amp; Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrilled Bolt Shanks:\u003c\/strong\u003e Engineered to allow cotter pin retention, mechanically preventing the hardware from backing out under severe track vibration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Threading:\u003c\/strong\u003e 5\/16-18x4.5\" dimensions provide the exact clamping force required for PMI thick brackets and Wolfe plates.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Dual-Side Kit:\u003c\/strong\u003e Includes two hex head cap screws, nylon lock nuts, four washers, and two cotter pins for a full installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRotor Guard Compatible:\u003c\/strong\u003e Designed with enough clearance to work seamlessly with or without standard rotor guards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Strength:\u003c\/strong\u003e Resists stretching and shear forces during threshold braking, maintaining consistent pad-to-rotor contact.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Shift Design:\u003c\/strong\u003e Prevents caliper deflection under load, directly supporting faster cornering and reduced lap times.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant Finish:\u003c\/strong\u003e Plated hardware withstands harsh track conditions, brake dust, and heat cycling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Image may vary slightly; no KMSPS included. SKU: DP-045. Secure fastening means zero hardware failures, letting you focus entirely on driving the perfect line.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I use drilled bolts instead of standard hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Standard bolts can vibrate loose under the intense heat and high-frequency vibrations of kart racing. The drilled shanks in this kit allow for cotter pin retention, which mechanically locks the hardware in place to prevent it from backing out during a race.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this kit compatible with all MCP Mini-Lite calipers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit is specifically engineered for Mini-Lite setups using PMI thick brackets and Wolfe plates. The 5\/16-18x4.5\" sizing is designed to provide the exact clamping force and length required for these specific mounting configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include everything needed for a full brake caliper installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this is a complete dual-side installation kit. It includes two hex head cap screws, two nylon lock nuts, four washers, and two cotter pins to ensure a secure, rigid mount for your caliper.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my caliper mounting hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is recommended to inspect your mounting hardware after every race weekend. If you notice any signs of stretching, thread damage, or if the bolts have been subjected to a significant impact, they should be replaced immediately to ensure consistent braking performance.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-blue-each-high-performance-mcpbpml-hp\"\u003eMCP Brakes Mini-Lite High-Performance Blue Brake Pad - Sold Individually - Go Kart Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/billet-30mm-brake-hub-for-505-series-rotors-bbh30mm-505\"\u003eMCP Brakes 505 Series Billet Brake Hub - 30mm Axle 3-Bolt - Mini-Lite Sprint\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/billet-brake-hub-1-bbh1\"\u003eMCP 100L Billet Brake Hub - 1-Inch Bore - Standard Kart\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP Brakes","offers":[{"title":"Default Title","offer_id":52565605155134,"sku":"DP-045","price":6.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-litemcpbrakes-dp-045-drilled-caliper-bolt-kit-5-16-18x4-5-pair-dp-045.jpg?v=1763116292"},{"product_id":"mcp650q-quarter-midget-brake-caliper-mcp650q","title":"High-Performance Quarter Midget Single Line Brake Caliper with AN Fitting","description":"\u003cp\u003eUnlock superior braking for quarter midget racing with the MCP650Q caliper, a single-line powerhouse tailored for young competitors. Its compact design integrates seamlessly into small chassis, providing the feedback needed for developing drivers to master throttle-to-brake transitions without overwhelming complexity.\u003c\/p\u003e\u003cp\u003eWhy choose this caliper? It excels in delivering modulated force, crucial for avoiding lockups on slippery surfaces or during intense pack racing. The included black MCP Mini Lite pads offer excellent initial bite and low dust, keeping wheels clean for consistent grip.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStraight -3 AN fitting simplifies hose connections and reduces weight\u003c\/li\u003e\n\u003cli\u003eSingle-line setup minimizes plumbing, enhancing reliability in junior classes\u003c\/li\u003e\n\u003cli\u003ePrecision-machined body ensures even piston movement for fade-free performance\u003c\/li\u003e\n\u003cli\u003eCompatible with DOT fluids, supporting easy maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor parents and coaches, this caliper means peace of mind—its robust build handles the bumps of rookie mistakes while promoting skill growth. On the track, it allows precise speed adjustments in corners, helping shave time as confidence builds. Installation is straightforward, bolting directly to standard quarter midget mounts with minimal tools.\u003c\/p\u003e\u003cp\u003eConsider the broader impact: Reliable brakes foster aggressive yet safe driving styles, turning potential spins into clean lines. Track data from junior events shows calipers like this reduce incident rates by improving control predictability. Pair it with quality rotors for a system that grows with the racer, from local heats to regional championships.\u003c\/p\u003e\u003cp\u003eBeyond performance, the MCP650Q's anodized finish resists corrosion from trackside elements, extending service life. Regular pad swaps keep it responsive, and the design accommodates quick bleed procedures to maintain hydraulic purity. In a sport where seconds define winners, this caliper equips young athletes with professional-grade stopping power.\u003c\/p\u003e\u003cp\u003eSKU: MCP650Q\u003c\/p\u003e\u003cp\u003eInvest in this caliper to empower the next generation of kart stars, ensuring every session builds toward faster, safer racing futures.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this caliper compatible with my existing quarter midget chassis?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the MCP650Q is designed to bolt directly to standard quarter midget mounts, making it a straightforward upgrade for most junior racing chassis.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of brake fluid should I use with this caliper?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This caliper is compatible with standard DOT brake fluids, allowing for easy maintenance and fluid sourcing at the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I perform maintenance on the MCP650Q?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e To ensure consistent performance, we recommend regular pad inspections and periodic bleeding to maintain hydraulic purity. If you notice a drop in responsiveness, you can use the  to restore factory performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this caliper come with brake pads?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it includes the black MCP Mini Lite pads, which are known for their excellent initial bite and low-dust characteristics.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp6001-vented-6-0-rotor-requires-four-bolt-hub-mcp6001\"\u003eHigh-Performance Vented 6.0-Inch Brake Rotor for Kart Calipers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-28-mcpbsl28\"\u003ePrecise 28-Inch 3\/16\" Steel Braided Brake Line for Dual Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565620883774,"sku":"MCP650Q","price":134.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/quartermidgetbrakes-mcp650q-quarter-midget-brake-caliper-mcp650q.jpg?v=1763116299"},{"product_id":"mcp-billet-adjustable-brake-caliper-read-description-carefully-mcp1375seb","title":"Versatile MCP Billet Adjustable 1 3\/8\" Bore Brake Caliper for Sprint Karting","description":"\u003cp\u003eFor sprint racing versatility, this MCP billet adjustable caliper boasts a 1 3\/8\" bore, coming standard with black pads for immediate usability. It's built for organized karting, where adaptability means gaining edges in varied conditions.\u003c\/p\u003e\u003cp\u003eThe adjustable feature lets you dial in piston travel, fine-tuning bias for front-rear balance—key for handling tweaks that affect lap times. Dual brass fittings support split systems; for single-line, swap one for the MCP315 plug (separate).\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Power:\u003c\/strong\u003e 1 3\/8\" for strong clamp force on rotors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfig Options:\u003c\/strong\u003e Single or double line without tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePad Inclusion:\u003c\/strong\u003e Black compound for versatile grip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for sprint tracks with quick direction changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis caliper organizes your brake corner, mounting cleanly to frames while delivering feedback that informs driving. In club races, its adjustability allows on-the-fly changes, adapting to tire wear or setups.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eRead Note:\u003c\/em\u003e For oval, consider non-adjustable models; this shines in sprints. The billet body sheds weight and heat, preventing fade in heats.\u003c\/p\u003e\u003cp\u003eSKU: MCP1375SEB – Embrace the customization that turns standard karts into winners. Pros use it to match caliper response to engine power, ensuring harmony across the chassis.\u003c\/p\u003e\u003cp\u003eInstallation is straightforward: Align with hub, connect lines, and adjust for feel. Over time, it builds a system that's as intuitive as your reflexes, supporting aggressive styles without lockup.\u003c\/p\u003e\u003cp\u003eFor teams, stocking plugs and pads keeps it ready. The black pads provide a baseline, upgradable for specific tracks—versatility at its core.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this caliper suitable for oval track racing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This specific model is designed for the quick direction changes and braking demands of sprint karting. For oval track applications, we recommend using our non-adjustable models for a more consistent, fixed response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I switch between single and dual-line configurations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The caliper features dual brass fittings for split systems. To convert to a single-line setup, simply remove one fitting and replace it with the MCP315 plug (sold separately).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the adjustable feature?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The adjustable design allows you to fine-tune piston travel and brake bias. This is essential for balancing front-to-rear braking, allowing you to adapt to changing track conditions, tire wear, or different engine power levels on the fly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this caliper come with brake pads?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this unit comes standard with black compound pads, which provide a versatile baseline for grip and are suitable for immediate use on most sprint tracks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I maintain the performance of this caliper?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e To ensure peak performance, keep a stock of replacement pads and plugs. If you notice a decrease in responsiveness over time, we offer specific rebuild kits to restore the internal seals and components.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-oem-two-piece-billet-1-3-8-bore-brake-caliper-mcp1375b\"\u003eOEM Two-Piece Billet MCP 1 3\/8\" Bore Brake Caliper with AN Fittings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-billet-non-adjustable-brake-caliper-mcp18bc\"\u003eMCP Billet 1 3\/8\" Bore Non-Adjustable Brake Caliper - Fixed Response - Oval Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp6001-vented-6-0-rotor-requires-four-bolt-hub-mcp6001\"\u003eHigh-Performance Vented 6.0-Inch Brake Rotor for Kart Calipers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565683962174,"sku":"MCP1375SEB","price":189.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/std.mcpbrakes-mcp-billet-adjustable-brake-caliper-read-description-carefully-mcp1375seb_0ca7b47b-d1f7-4388-be63-effd38fb86ea.jpg?v=1763116319"},{"product_id":"mini-lite-caliper-shim-mcpmlbs","title":"Precision Mini-Lite Caliper Shim for Optimal Alignment","description":"\u003cp\u003eSmall adjustments yield big results, and this Mini-Lite Caliper Shim proves it. It corrects minor misalignments in MCP brake setups, promoting even pad contact and smoother operation.\u003c\/p\u003e\u003cp\u003eBy preventing binding or uneven wear, it enhances braking feel, allowing for more predictable control during races. SKU: MCPMLBS. A must-have for organized toolkits, keeping your caliper dialed in effortlessly.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why do I need a brake shim for my Mini-Lite caliper?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Brake shims are used to correct minor alignment issues between the caliper and the rotor. By ensuring the caliper is perfectly square to the disc, you promote even brake pad wear and prevent the binding that can cause inconsistent braking feel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if my kart needs a shim?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e If you notice uneven wear patterns on your brake pads or feel a \"drag\" or binding sensation when rotating the axle by hand, your caliper may be misaligned. A shim can help bridge the gap to achieve optimal contact.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this shim compatible with all MCP calipers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This shim is specifically designed for the MCP Mini-Lite series. It is intended to fine-tune the alignment of these specific calipers to ensure peak performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many shims should I use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Use only as many as necessary to achieve proper alignment. The goal is to eliminate binding and ensure the pads contact the rotor surface squarely. Always check for smooth rotation after installation.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-assy-mcpbcml\"\u003eMCP Mini-Lite Brake Caliper Assembly - Dual 1-1\/8\" Bore - Quarter Midget \u0026amp; Sprint\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-green-each-for-aluminum-and-titanium-rotors-only-mcpbpml-a\"\u003eGreen Mini-Lite Brake Pad for Aluminum and Titanium Rotors, Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-master-cylinder-assy-mcpmcml\"\u003eHigh-Performance Mini-Lite Master Cylinder Assembly with 3\/4 Inch Bore\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-master-cylinder-rebuild-kit-mcpmckml\"\u003eMini-Lite Master Cylinder Rebuild Kit for Peak Brake Function\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565699887422,"sku":"MCPMLBS","price":4.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-litemcpbrakes-mini-lite-caliper-shim-mcpmlbs_d3572793-33ae-4065-a064-1a5630c0df42.jpg?v=1763116323"},{"product_id":"mini-lite-caliper-assy-mcpbcml","title":"MCP Mini-Lite Brake Caliper Assembly - Dual 1-1\/8\" Bore - Quarter Midget \u0026 Sprint","description":"\u003cp\u003eWhen you demand late-braking dominance and razor-sharp corner entry, settling for anything less than premium new kart parts from a trusted kart store is a tactical error. The MCP Mini-Lite Caliper Assembly (OEM #1125B) is engineered for the violent deceleration and thermal stress of competitive Quarter Midget, Micro Sprint, and karting applications. By eliminating uneven pad wear and delivering hydraulic brake force with absolute linearity, this billet aluminum caliper transforms your braking zone from a liability into a passing opportunity.\u003c\/p\u003e\u003ch2\u003eIntegrating Wheel Hub Assembly Parts for Maximum Deceleration\u003c\/h2\u003e\u003cp\u003eBraking isn't just about clamping force; it's about how that force transfers through your chassis. When you pair the MCP Mini-Lite with high-tolerance wheel hub assembly parts, you minimize rotational deflection and ensure the rotor stays perfectly aligned within the caliper halves. This assembly requires two brake pads—either the standard black MCPBPML-H or the high-bite blue MCPBPML-HP—clamping down with dual 1-1\/8\" bore pistons to maximize contact patch and minimize vibration. Whether you're diving into a hairpin or scrubbing speed off a long straight, the uniform pressure distribution prevents brake fade and keeps your pedal feel rock-solid.\u003c\/p\u003e\u003ch2\u003eKeep Your Pit Organized: Fuel Cans and Parts New\u003c\/h2\u003e\u003cp\u003eA winning race program relies on pit efficiency as much as track performance. While you're upgrading your stopping power, keeping your trailer stocked with reliable fuel cans and keeping your spare parts new ensures you're never caught off guard between heats. The MCP Mini-Lite is designed for rapid pad swaps and easy bleeding, allowing you to make crucial adjustments under the pressure of a ticking clock. Its exclusive adjustable design accommodates .125\" to .187\" thick rotors, giving you the flexibility to tune your rotational mass based on track conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications \u0026amp; Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 1-1\/8\" Bore Pistons:\u003c\/strong\u003e Delivers massive, uniform hydraulic pressure across the rotor surface for predictable stopping power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Aluminum Construction:\u003c\/strong\u003e Provides exceptional rigidity and heat dissipation while weighing approximately 1.4 lbs to reduce unsprung mass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Rotor Compatibility:\u003c\/strong\u003e Engineered to seamlessly fit .125\" to .187\" thick rotors for versatile setup options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 1.875\" Bolt Spacing:\u003c\/strong\u003e Mounts effortlessly to standard caliper brackets using 5\/16\" bolts for quick installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Pad Compatibility:\u003c\/strong\u003e Slots perfectly with specified MCP black or blue pads for rapid compound changes in the pits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnodized Black Finish:\u003c\/strong\u003e Protects against corrosive brake fluids and track debris while maintaining a professional aesthetic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack-Proven Durability:\u003c\/strong\u003e Withstands extreme heat buildup from repeated hard stops in Micro Sprints and Quarter Midgets.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStop compromising your entry speed. By integrating the MCP Mini-Lite Caliper into your hydraulic system, you gain the confidence to brake later, trail-brake deeper, and carry more momentum through the apex. It's the definitive upgrade for racers who understand that races are won and lost in the braking zones.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What rotor thickness is compatible with the MCP Mini-Lite Caliper?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This caliper is designed with an adjustable architecture that accommodates rotors ranging from .125\" to .187\" in thickness, allowing you to tune your setup based on track conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this caliper come with brake pads included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, the brake pads are sold separately. This assembly is compatible with standard MCP black (MCPBPML-H) or high-bite blue (MCPBPML-HP) pads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the bolt spacing for mounting this caliper?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The unit features a standard 1.875\" bolt spacing, designed to mount easily to most standard caliper brackets using 5\/16\" bolts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I maintain the performance of my Mini-Lite Caliper?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e To ensure consistent pedal feel and stopping power, we recommend regular bleeding of the hydraulic system. If you notice a decrease in performance or fluid leaks, use the \u003ca href=\"\/products\/mini-lite-caliper-rebuild-kit-mcpckml\"\u003eMCP Mini-Lite Caliper Rebuild Kit - 352EP OEM Seals - All Kart Classes\u003c\/a\u003e to restore factory-spec operation.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-rebuild-kit-mcpckml\"\u003eMCP Mini-Lite Caliper Rebuild Kit - 352EP OEM Seals - All Kart Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-master-cylinder-assy-mcpmcml\"\u003eHigh-Performance Mini-Lite Master Cylinder Assembly with 3\/4 Inch Bore\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/6-x-1-8-mini-lite-disc-lite-weight-standard-with-kit-mcpbdmll\"\u003eLightweight 6-Inch Mini Lite Brake Disc for Standard Kart Hubs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/billet-brake-hub-1-25-mini-lite-bbh125ml\"\u003eMCP Mini-Lite Billet Brake Hub - 1.25\" Bore with Pinch Bolt - Sprint \u0026amp; Oval Kart Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565810610494,"sku":"MCPBCML","price":178.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-litemcpbrakes-mini-lite-caliper-assy-mcpbcml_a6861b20-02ce-46ed-a724-6f294574ee9d.jpg?v=1763116360"},{"product_id":"6-x-3-16-mini-lite-506-1-disc-phantom-enginetics-style-thick-mcpbdmlp","title":"Thick Phantom-Style 6-Inch Mini Lite 506.1 Brake Disc for Durability","description":"\u003cp\u003eSolving the challenge of brake wear in demanding races, this thick 6-inch x 3\/16-inch Mini Lite 506.1 Disc adopts the Phantom\/Enginetics aesthetic while fitting exclusively the MCP 505 hub (BBH125MLP). As OEM part 506.1, it provides a fortified barrier against heat and friction, extending component life for uninterrupted racing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThicker profile for superior heat management and warp resistance.\u003c\/li\u003e\n\u003cli\u003ePrecise engineering ensures flawless alignment with target hubs.\u003c\/li\u003e\n\u003cli\u003eStyle fidelity maintains the look and feel of original setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRacers benefit from its ability to sustain high-friction demands, allowing aggressive braking without fade, which is key to maintaining speed through chicanes. This upgrade keeps your kart organized by reducing replacement frequency, freeing up time for strategy over maintenance. The enhanced durability directly supports faster, more consistent laps by preserving brake integrity.\u003c\/p\u003e\u003cp\u003eWhether customizing a Phantom or Enginetics kart, the SKU MCPBDMLP delivers the robustness needed to compete at peak levels, turning potential downtime into podium finishes.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this brake disc compatible with all MCP hubs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this specific 506.1 disc is engineered exclusively for the MCP 505 hub (BBH125MLP). Please verify your hub model before installation to ensure proper fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose the thicker 3\/16-inch profile over a standard disc?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The thicker profile provides superior heat dissipation and increased resistance to warping. This is ideal for racers who demand aggressive braking performance and want to reduce the frequency of component replacements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this disc require any special break-in procedure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While no complex break-in is required, we recommend performing a few light-to-moderate braking cycles to bed the pads to the new rotor surface before heading out for a full-speed qualifying session.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this disc on my Enginetics or Phantom kart?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this disc is designed with the Phantom\/Enginetics aesthetic and specifications in mind, making it a perfect replacement or upgrade for those specific kart setups.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/billet-brake-hub-phantom-enginetics-style-1-25-mcp-505-hub-for-use-with-506-series-rotors-bbh125mlp\"\u003ePhantom\/Enginetics Style 1.25 Billet Brake Hub for 506 Rotors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-assy-mcpbcml\"\u003eMCP Mini-Lite Brake Caliper Assembly - Dual 1-1\/8\" Bore - Quarter Midget \u0026amp; Sprint\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-rebuild-kit-mcpckml\"\u003eMCP Mini-Lite Caliper Rebuild Kit - 352EP OEM Seals - All Kart Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565858320702,"sku":"MCPBDMLP","price":34.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-literotors-6-x-3-16-mini-lite-506-1-disc-phantom-enginetics-style-thick-mcpbdmlp.jpg?v=1763116374"},{"product_id":"7-1-x-1-8-lite-weight-disk-for-505-hub-only-mcp706","title":"MCP Brake Systems 7.1\" x 1\/8\" Lightweight Brake Rotor - 505 Hub Pattern - Sprint \u0026 Oval Racing","description":"\u003cp\u003eWhen building a highly competitive \u003cstrong\u003eracing go kart\u003c\/strong\u003e, eliminating rotating mass while maintaining absolute braking reliability is critical for dominating the podium. The MCP 7.1\" x 1\/8\" Lightweight Brake Rotor is engineered specifically for racers who refuse to compromise on stopping power or durability. Designed exclusively for MCP 505 hubs and large caliper systems, this rotor cuts crucial unsprung weight from your rear axle, allowing your chassis to react instantly to steering inputs and track surface variations.\u003c\/p\u003e\n\n\u003ch2\u003eUnmatched Reliability for Your Racing Go Kart\u003c\/h2\u003e\n\u003cp\u003eBraking zones are where races are won and lost. Unlike generic \u003cstrong\u003etorque parts\u003c\/strong\u003e that warp, crack, or fade under severe thermal stress, this MCP rotor is manufactured to withstand the punishing heat cycles of competitive sprint and oval racing. By utilizing a specialized 1\/8-inch thin profile, it dramatically reduces rotational inertia. This means your engine spends less energy spinning the axle and more energy propelling you forward. Whether you are running a high-revving 2-cycle engine or relying on the low-end grunt of a \u003cstrong\u003ego kart torque converter\u003c\/strong\u003e setup, this lightweight disk ensures your braking integrates seamlessly into fluid, fast laps without sacrificing long-term durability.\u003c\/p\u003e\n\n\u003ch2\u003ePrecision Engineering and Big Caliper Synergy\u003c\/h2\u003e\n\u003cp\u003eAs one of the most vital \u003cstrong\u003eparts of us\u003c\/strong\u003e domestic karting infrastructure, MCP Brake Systems delivers unparalleled consistency. This 7.1-inch rotor is precision-cut to eliminate fitment errors and runout, ensuring the brake pads maintain perfect contact. When you pair this highly efficient braking setup with a perfectly tuned \u003cstrong\u003elo206 carburetor kit\u003c\/strong\u003e, you achieve the ultimate balance of corner-entry deceleration and corner-exit acceleration.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExclusive 505 Hub Fitment:\u003c\/strong\u003e Precision-machined exclusively for MCP 505 hubs to guarantee perfect alignment and zero runout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/8-Inch Lightweight Profile:\u003c\/strong\u003e Reduces rotating mass for snappier direction changes and faster acceleration out of heavy braking zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.1-Inch Outer Diameter:\u003c\/strong\u003e Provides the ideal leverage ratio for big caliper setups without adding unnecessary bulk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Distortion Resistance:\u003c\/strong\u003e Engineered to withstand extreme heat cycles, ensuring your brakes won't fade during long endurance runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Suspension Compliance:\u003c\/strong\u003e Lighter unsprung weight allows your chassis and tires to track the racing surface with superior grip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBig Caliper Synergy:\u003c\/strong\u003e Amplifies stopping force and pad bite, delivering consistent pedal feel lap after lap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerican Manufacturing Quality:\u003c\/strong\u003e Built to the rigorous durability standards expected from top-tier karting manufacturers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this rotor compatible with all karting hubs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. This specific rotor is precision-machined exclusively for MCP 505 hubs. Please verify your hub pattern before purchasing to ensure proper alignment and zero runout.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why choose a 1\/8-inch rotor over a thicker 3\/16-inch version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 1\/8-inch profile is designed to reduce rotational inertia and unsprung weight. This allows your engine to accelerate faster out of corners and helps your chassis react more quickly to track surface variations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this rotor require special brake pads?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This rotor is designed for use with standard MCP big caliper systems. Ensure your pads are in good condition and properly shimmed to maintain perfect contact with the 1\/8-inch surface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I ensure the rotor is installed correctly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Proper installation is critical for safety. Ensure the rotor is mounted securely to your 505 hub using high-quality hardware. We recommend checking for any lateral runout after installation to ensure the brake pads maintain even contact throughout the entire rotation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect my brake rotor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect your rotor before every race day for signs of warping, deep scoring, or thinning. Because this is a lightweight performance part, maintaining a clean, debris-free braking surface is essential for consistent pedal feel.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp126-1-bolt-nut-assembly-3-required-sold-each-mcp126-1\"\u003eMCP Brake Systems MCP613 Rotor Bolt \u0026amp; Nut Assembly - Socket Head Cap Screw - Universal Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-caliper-shim-1-16-mcpcs\"\u003eMCP Standard Caliper Shim - 1\/16\" Thick Aluminum - All Racing Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-pad-retention-spring-sold-each-mcp557\"\u003eMCP Standard Brake Pad Retention Spring - OEM 557.1 - All Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-36-mcpbsl36\"\u003eMCP Brake Systems 3\/16\" Steel Braided Brake Line - 36\" Length - Sprint \u0026amp; Oval Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP Brake Systems","offers":[{"title":"Default Title","offer_id":52565874049342,"sku":"MCP706","price":39.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/standardrotors-7-1-x-1-8-lite-weight-disk-for-505-hub-only-mcp706.jpg?v=1763116379"},{"product_id":"mcp-pad-retention-screw-sold-each-mcp555","title":"MCP Brake Pad Retention Screw - 5\/16-18 x 1.0\" BHCS Each","description":"\u003cp\u003eDon't overlook the details: This MCP pad retention screw, 5\/16-18 x 1.0\" BHCS, locks pads in place—four required, sold individually. It prevents shifting under load, preserving contact for even wear and sharp response.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpec:\u003c\/strong\u003e Button head for clean fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRole:\u003c\/strong\u003e Maintains pad integrity in vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSKU: MCP555 – Small fix for big reliability in your brake setup.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many retention screws do I need for my MCP brake system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You will need four screws in total to properly secure the brake pads in your MCP caliper. These are sold individually, so please ensure you add the correct quantity to your cart.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to use the correct retention screw?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These screws are designed to lock the pads in place, preventing them from shifting under heavy braking loads. Proper retention ensures even pad wear and maintains a consistent, sharp brake pedal response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the button head design on this screw?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The button head (BHCS) provides a clean, low-profile fit that minimizes interference within the caliper assembly while ensuring the pads remain securely seated despite high-frequency vibrations on the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I use thread locker on these screws?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While the screws are designed to hold the pads securely, many racers choose to use a small amount of medium-strength thread locker to ensure they do not back out due to the intense vibration experienced during kart racing.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-green-each-for-aluminum-and-titanium-rotors-only-mcpbpml-a\"\u003eGreen Mini-Lite Brake Pad for Aluminum and Titanium Rotors, Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-pad-green-each-mcpbp-green\"\u003eQMA-Legal Green MCP Brake Pad - Each for Titanium\/Aluminum Rotors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/std-caliper-rebuild-kit-mcpck\"\u003eStandard Caliper Rebuild Kit for MCP Brakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp152sl-caliper-rebuild-kit-for-single-line-calipers-includes-crossover-o-rings-mcp152sl\"\u003eSingle-Line Caliper Rebuild Kit with Crossover O-Rings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565905539390,"sku":"MCP555","price":2.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/std.mcpbrakes-mcp-pad-retention-screw-sold-each-mcp555_57b182b4-2216-4bba-977a-84eee526e93f.jpg?v=1763116389"},{"product_id":"mcp-566-1-mini-cup-rotor-for-four-bolt-hub-mcp566-1","title":"MCP 566.1 Mini Cup Brake Rotor for Four-Bolt Hubs","description":"\u003cstrong\u003eCompact power\u003c\/strong\u003e in a 6.0-inch diameter package: the MCP 566.1 Mini Cup Rotor, at 3\/16-inch thick, mounts securely via four bolts for stable, efficient braking in mini cup karts. This design prioritizes quick heat release and even pressure distribution, vital for maintaining speed in short, intense races.\u003cp\u003eFour-bolt compatibility ensures it slots into existing hubs without hassle, allowing racers to focus on fine-tuning rather than fabrication. The rotor's size strikes an ideal balance, offering responsive stops that help navigate technical courses with ease, ultimately aiding in position gains.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMini Cup Optimized:\u003c\/strong\u003e Tailored dimensions for agile, youth-oriented chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Mounting:\u003c\/strong\u003e Four-bolt system prevents slippage under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Edge:\u003c\/strong\u003e Reduces fade for sustained braking over multiple laps.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKeep your setup organized with this straightforward component, as its robust construction minimizes wear and tear. The SKU MCP566.1 is a go-to for teams building reliable mini cup machines, delivering the control needed to outpace rivals.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this rotor compatible with three-bolt hubs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, the MCP 566.1 is specifically engineered for four-bolt hub configurations. If you require a three-bolt setup, please see the MCP 566.3 Mini Cup Rotor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the thickness of the MCP 566.1 rotor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This rotor is 3\/16-inch thick, which provides an ideal balance between heat dissipation and structural durability for Mini Cup racing applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this rotor for sprint karting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While this rotor is optimized for Mini Cup chassis, its 6.0-inch diameter and four-bolt mounting pattern make it a versatile component for various youth-oriented or compact karting setups requiring responsive braking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I maintain my brake rotor for maximum performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e To ensure consistent braking, regularly inspect the rotor for scoring or uneven wear. Keep the surface free of oil and debris, and ensure your brake pads are properly bedded in to prevent glazing.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-566-3-mini-cup-rotor-for-three-bolt-hub-mcp566-3\"\u003eMCP 566.3 Mini Cup Brake Rotor Designed for Three-Bolt Hubs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-brake-fluid-8-ounce-mcpbf8\"\u003eAuthentic 8-Ounce MCP Brake Fluid for Extended Kart Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-27-mcpbsl27\"\u003e27-Inch 3\/16\" Steel Braided Brake Line for Sprint Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52565952790846,"sku":"MCP566.1","price":32.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/minicuprotors-mcp-566-1-mini-cup-rotor-for-four-bolt-hub-mcp566-1.jpg?v=1763116403"},{"product_id":"mcp566-1-fwb-rotor-3-16-x-6-0-four-bolt-mcp566-1","title":"MCP Brake Systems 566.1 6.0\" Four-Bolt Front Brake Rotor - 3\/16\" Thick - Heavy-Duty Karting","description":"\u003cp\u003eIn competitive racing, late braking is the ultimate equalizer, demanding a front rotor that won't warp or fade under extreme thermal loads. The MCP 566.1 6.0\" Four-Bolt Front Brake Rotor is engineered specifically for heavy-duty karting applications where standard 1\/8\" discs fail. By stepping up to a 3\/16\" thickness, you exponentially increase the thermal mass of your braking system, allowing for aggressive trail braking deep into the apex without boiling your fluid or glazing your pads.\u003c\/p\u003e\u003ch2\u003eThermal Mass and Fade Resistance for Heavy-Duty Chassis\u003c\/h2\u003e\u003cp\u003eWhen you are piecing together a custom build or looking at a bare go kart frame for sale, the braking system should be your primary focus for lap time reduction. This 6.0-inch MCP rotor provides the optimal leverage ratio for front-wheel applications, translating pedal pressure into immediate, progressive bite. Whether you're fine-tuning the geometry of your go kart pedals or dialing in your brake bias, the added rigidity of the 3\/16\" cross-section prevents lateral deflection. This means your pads maintain perfectly parallel contact, eliminating the spongy pedal feel that plagues thinner rotors during long endurance stints.\u003c\/p\u003e\u003ch2\u003ePrecision Engineering for the Podium\u003c\/h2\u003e\u003cp\u003eProper maintenance is key to maximizing this rotor's lifespan. Just as you routinely check your motor engine oil for optimal power delivery, inspecting your rotor for runout and pad transfer ensures peak deceleration. Pair this heavy-duty rotor with high-temp racing fluid and aggressive friction compounds to unlock its full potential. Even when you're suited up in your heavy-duty racing suits on a blistering summer track day, this rotor sheds heat efficiently, keeping your braking zones consistent from the green flag to the checkered.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Thermal Capacity:\u003c\/strong\u003e 3\/16\" thickness absorbs and dissipates heat faster than standard 1\/8\" rotors, preventing brake fade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Leverage Ratio:\u003c\/strong\u003e 6.0\" outer diameter provides the perfect balance of stopping torque and unsprung weight reduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Four-Bolt Pattern:\u003c\/strong\u003e Precision-drilled mounting holes ensure seamless integration with standard front hubs and mini-cup assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeflection Resistance:\u003c\/strong\u003e Thicker cross-section eliminates rotor warp under heavy clamping force, ensuring consistent pedal feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Pad Life:\u003c\/strong\u003e Parallel pad engagement reduces uneven wear, maximizing the lifespan of your friction materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Application:\u003c\/strong\u003e Ideal for heavier chassis setups, high-speed tracks, and demanding endurance racing formats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgressive Bite:\u003c\/strong\u003e Delivers linear deceleration, allowing drivers to trail-brake smoothly without locking the front wheels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose a 3\/16\" rotor over a standard 1\/8\" rotor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 3\/16\" thickness provides significantly more thermal mass. This allows the rotor to absorb and dissipate heat more effectively, preventing brake fade and rotor warping during high-intensity racing or endurance events where standard rotors might fail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this rotor compatible with my existing front hub?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This rotor features a universal four-bolt pattern designed for standard front hubs and mini-cup assemblies. We recommend verifying your hub's bolt circle diameter (BCD) matches the standard MCP four-bolt configuration before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I ensure the best performance and longevity for this rotor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e To maximize lifespan, ensure your brake system is properly aligned to prevent uneven pad wear. Regularly inspect the rotor for runout and ensure you are using high-temperature racing brake fluid and quality friction pads to handle the increased thermal capacity of this heavy-duty disc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use my existing hardware to mount this rotor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While you may have existing hardware, we recommend using fresh, high-strength fasteners to ensure the rotor is securely mounted and centered. If your current bolts are worn or stripped, consider replacing them with the MCP613 Rotor Bolt \u0026amp; Nut Assembly.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp126-1-bolt-nut-assembly-3-required-sold-each-mcp126-1\"\u003eMCP Brake Systems MCP613 Rotor Bolt \u0026amp; Nut Assembly - Socket Head Cap Screw - Universal Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-caliper-shim-1-16-mcpcs\"\u003eMCP Standard Caliper Shim - 1\/16\" Thick Aluminum - All Racing Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mcp-pad-retention-spring-sold-each-mcp557\"\u003eMCP Standard Brake Pad Retention Spring - OEM 557.1 - All Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3-16-steel-braided-brake-line-36-mcpbsl36\"\u003eMCP Brake Systems 3\/16\" Steel Braided Brake Line - 36\" Length - Sprint \u0026amp; Oval Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP Brake Systems","offers":[{"title":"Default Title","offer_id":52565968453950,"sku":"MCP566.1","price":32.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/frontwheelbrakes-mcp566-1-fwb-rotor-3-16-x-6-0-four-bolt-mcp566-1.jpg?v=1763116406"},{"product_id":"mini-lite-brake-pad-blue-each-high-performance-mcpbpml-hp","title":"MCP Brakes Mini-Lite High-Performance Blue Brake Pad - Sold Individually - Go Kart Racing","description":"\u003cp\u003eWhen integrating new parts into your MCP Mini-Lite braking system, the High-Performance Blue Brake Pad delivers the aggressive initial bite and fade-resistant durability required to out-brake the competition into heavy braking zones. Engineered from an advanced high-friction compound, this pad is designed to maintain consistent thermal stability lap after lap. In competitive karting, reliability is just as critical as raw speed. This pad's dense material composition resists the glazing and rapid degradation that often plagues standard friction materials under extreme thermal loads, ensuring your pedal feel remains firm from the green flag to the checkered.\u003c\/p\u003e\u003ch2\u003eMaximizing Durability During Engine Assembly and Chassis Setup\u003c\/h2\u003e\u003cp\u003eBuilding a race-winning kart requires a holistic approach to performance. While dialing in your power delivery during engine assembly, it is equally important to upgrade your stopping capabilities to handle the increased velocity. The MCP Mini-Lite Blue Brake Pad is specifically formulated to reduce stopping distances, allowing for bolder corner entries and more precise weight transfer. By matching these pads precisely with your Mini-Lite calipers, you guarantee balanced wear and eliminate the unpredictable braking characteristics caused by pad knock-back or uneven piston pressure.\u003c\/p\u003e\u003ch2\u003eComplementing Your Parts for Tires and Track Prep\u003c\/h2\u003e\u003cp\u003eA well-maintained kart requires meticulous attention to every dynamic component. Just as you rely on premium tire cleaner to strip away track debris and condition your rubber for maximum mechanical grip, your braking system demands high-performance friction material to translate that grip into rapid deceleration. To maximize your deceleration G-forces, pair these high-performance brake pads with the best go kart tires for racing to ensure your chassis stays glued to the apex. When sourcing parts for tires, axles, or hydraulic systems, prioritizing durability ensures your equipment survives the grueling demands of competitive racing. The distinct blue coloring of these pads isn't just for aesthetics; it allows mechanics to perform rapid visual wear inspections in the hot pits, streamlining your maintenance workflow.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced High-Friction Compound:\u003c\/strong\u003e Delivers aggressive initial grab and sustained deceleration without severe brake fade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Stability:\u003c\/strong\u003e Engineered to dissipate heat rapidly, maintaining consistent pedal feel during long endurance stints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistinct Blue Coloring:\u003c\/strong\u003e Allows for rapid visual inspection and quick pad swaps in the hot pits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual Packaging:\u003c\/strong\u003e Sold individually to facilitate precise, asymmetrical brake maintenance and reduce wasted inventory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Weather Reliability:\u003c\/strong\u003e Maintains optimal friction coefficients in both wet and dry track conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Mini-Lite Fitment:\u003c\/strong\u003e Precision-cut to match MCP Mini-Lite calipers perfectly, preventing uneven wear and pad knock-back.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Wear Life:\u003c\/strong\u003e High-density material composition ensures fewer pad changes and lower long-term running costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these brake pads sold as a set or individually?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These MCP Mini-Lite High-Performance Blue Brake Pads are sold individually. This allows you to purchase exactly what you need for asymmetrical brake maintenance or to replace a single worn pad without wasting inventory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if these pads are compatible with my kart?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These pads are precision-engineered for direct fitment with MCP Mini-Lite calipers. Please verify that your kart is equipped with the Mini-Lite braking system before installation to ensure proper piston pressure and to avoid uneven wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the blue color important for my maintenance routine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The distinct blue coloring serves as a visual aid for mechanics. It allows for rapid wear inspections in the hot pits, helping you quickly determine if a pad swap is necessary between heats without needing to remove the caliper.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do these pads require a break-in period?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While these pads are designed for immediate high-performance, we recommend a few light laps to bed the material to your rotor surface. This ensures optimal friction contact and consistent pedal feel for the remainder of your race day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can these pads be used in wet racing conditions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the advanced high-friction compound is formulated for all-weather reliability, maintaining a consistent friction coefficient in both wet and dry track conditions.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/dp-045-drilled-caliper-bolt-kit-5-16-18x4-5-pair-dp-045\"\u003eMCP Brakes Mini-Lite Drilled Caliper Bolt Kit - 5\/16-18x4.5 Inch - Universal Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/billet-30mm-brake-hub-for-505-series-rotors-bbh30mm-505\"\u003eMCP Brakes 505 Series Billet Brake Hub - 30mm Axle 3-Bolt - Mini-Lite Sprint\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP Brakes","offers":[{"title":"Default Title","offer_id":52565968748862,"sku":"MCPBPML-HP","price":31.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-litemcpbrakes-mini-lite-brake-pad-blue-each-high-performance-mcpbpml-hp_26910146-d988-4705-8c46-1611eddee858.jpg?v=1763116407"},{"product_id":"6-x-1-8-mini-lite-506-disc-phantom-enginetics-style-mcpbdmllp","title":"Phantom-Style 6-Inch Mini Lite 506 Brake Disc for Enginetics Karts","description":"Question: Ready to lighten your kart's load for sharper turns? The 6-inch x 1\/8-inch Mini Lite 506 Disc in Phantom\/Enginetics style answers with its sleek, low-weight profile, exclusively compatible with the 505 hub (part BBH125MLP). This OEM 506 piece streamlines your brake system, cutting mass to enhance acceleration and responsiveness.\u003cp\u003eDesigned for racers who value agility, it integrates smoothly into Phantom and Enginetics chassis, promoting quicker direction changes and reduced rotational inertia. Track tests show improved lap consistency, as the lighter rotor allows engines to rev freer, translating to tangible time savings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle-Specific Fit:\u003c\/strong\u003e Mirrors original specs for authentic performance upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Savings:\u003c\/strong\u003e At 1\/8-inch thick, it boosts overall kart efficiency without compromising stop strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Integration:\u003c\/strong\u003e Bolts directly to designated hubs, minimizing setup time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOrganize your toolkit with this reliable component, ensuring you're always race-ready. The SKU MCPBDMLLP empowers precise control, helping you outmaneuver competitors in every session.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this brake disc compatible with all kart hubs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this 506-style disc is specifically engineered for use with the 505 series hub (part BBH125MLP). Please ensure you have the correct hub before installation to ensure proper fitment and safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose the 1\/8-inch thickness over a thicker rotor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 1\/8-inch profile is designed for racers looking to reduce rotational mass. By cutting weight, you decrease rotational inertia, which allows the engine to rev more freely and improves the kart's overall acceleration and agility on the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if my kart requires the Phantom\/Enginetics style rotor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This rotor is designed as an OEM replacement for Phantom and Enginetics chassis. If your current setup utilizes the 506-style mounting pattern, this disc will integrate seamlessly into your existing brake system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this rotor require special maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Like all racing brake rotors, you should regularly inspect the disc for signs of warping, thinning, or heat checking. Keep the surface clean of debris and oil to maintain optimal stopping power and pad life.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/billet-brake-hub-phantom-enginetics-style-1-25-mcp-505-hub-for-use-with-506-series-rotors-bbh125mlp\"\u003ePhantom\/Enginetics Style 1.25 Billet Brake Hub for 506 Rotors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-assy-mcpbcml\"\u003eMCP Mini-Lite Brake Caliper Assembly - Dual 1-1\/8\" Bore - Quarter Midget \u0026amp; Sprint\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-brake-pad-red-each-high-performance-high-grip-mcpbpml-hpr\"\u003eRed High-Grip High-Performance Mini-Lite Brake Pad Sold Each\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mini-lite-caliper-rebuild-kit-mcpckml\"\u003eMCP Mini-Lite Caliper Rebuild Kit - 352EP OEM Seals - All Kart Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/6-x-3-16-mini-lite-506-1-disc-phantom-enginetics-style-thick-mcpbdmlp\"\u003eThick Phantom-Style 6-Inch Mini Lite 506.1 Brake Disc for Durability\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MCP","offers":[{"title":"Default Title","offer_id":52566000075070,"sku":"MCPBDMLLP","price":34.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mini-literotors-6-x-1-8-mini-lite-506-disc-phantom-enginetics-style-mcpbdmllp.jpg?v=1763116415"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/collections\/mcp-brakes-logo-high-res.png?v=1775602909","url":"https:\/\/swiftkarting.com\/collections\/mcp.oembed","provider":"Swift Karting","version":"1.0","type":"link"}