{"title":"Chain Guard Hardware","description":"\u003cp\u003eBolt kits for mounting a kart chain guard. Choose metric or SAE thread to match the guard and chassis hardware.\u003c\/p\u003e","products":[{"product_id":"chain-guard-bolt-kit-metric-cgbkm","title":"Performance Manufacturing CGBKM Metric Chain Guard Bolt Kit - 8mm x 1.25 Pitch - Clone \/ 4-Stroke","description":"\u003cp\u003eSecuring your drivetrain is non-negotiable for track safety, which is why leading go kart suppliers trust the Performance Manufacturing CGBKM Metric Chain Guard Bolt Kit for rock-solid mounting. Engine vibrations at 7,000 RPM will instantly back out inferior hardware, leading to catastrophic chain misalignment or guard failure. This kit utilizes high-grade 8mm x 1.25 pitch button head cap screws paired with internal locking washers to guarantee your chain guard stays exactly where it belongs, lap after punishing lap.\u003c\/p\u003e\u003ch2\u003eEssential Hardware for Motor Kart Racing\u003c\/h2\u003e\u003cp\u003eIn the high-stakes environment of motor kart racing, every component matters. Just as you wouldn't compromise on your catch cans or wheel discs, your drivetrain protection requires precision-engineered fasteners. The flush-fitting button head design ensures zero interference with your clutch or chain assembly, maintaining a clean, aerodynamic profile while preventing snagging during rapid pit adjustments.\u003c\/p\u003e\u003ch2\u003ePrecision Fitment for Clone and Metric Engines\u003c\/h2\u003e\u003cp\u003eDesigned specifically for engines requiring metric hardware, this bolt kit provides the clamping force necessary to withstand the brutal harmonic vibrations of modern kart engines. Whether you are running a modified 212cc Predator or a spec GX200, the internal locking washers bite into the mounting surface, creating an anti-vibration lock that standard split washers simply cannot match.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8mm x 1.25 Metric Threading:\u003c\/strong\u003e Perfectly matched for international and clone engine side-cover mounting points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eButton Head Cap Screws:\u003c\/strong\u003e Provides a low-profile, flush installation that eliminates clearance issues with moving drivetrain parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Locking Washers:\u003c\/strong\u003e Engineered with aggressive teeth to bite into the metal, preventing back-out from severe engine harmonics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Steel Construction:\u003c\/strong\u003e Resists shearing and stretching under extreme thermal and mechanical loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Finish:\u003c\/strong\u003e Withstands track debris, moisture, and harsh chemical cleaners used in the pits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Metric Compatibility:\u003c\/strong\u003e The go-to hardware solution for securing standard and tall chain guards on modern 4-stroke platforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration-Dampening Hold:\u003c\/strong\u003e Maintains consistent torque spec to keep your chain guard rigid, protecting the driver and chassis.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStop relying on hardware store bolts that put your race weekend at risk. Upgrade to the CGBKM kit and ensure your drivetrain protection is as relentless as your driving.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I use button head screws instead of standard hex bolts for my chain guard?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Button head screws provide a low-profile, flush installation. This is critical in karting to prevent the bolt heads from snagging on your chain, clutch, or other drivetrain components during high-speed operation or rapid pit adjustments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these bolts compatible with all kart engines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit is specifically designed for engines requiring 8mm x 1.25 metric hardware, which is the standard for most modern 4-stroke platforms like the Clone, Predator 212cc, and GX200 engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why are internal locking washers included in this kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Kart engines produce intense harmonic vibrations that can cause standard hardware to back out. The aggressive teeth on these internal locking washers bite into the mounting surface to maintain consistent torque and prevent the chain guard from loosening during a race.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse these bolts after removing the chain guard for maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the high-tensile steel construction is designed for durability. However, always inspect the locking washers for wear; if the teeth appear flattened or dull, we recommend replacing the washers to ensure a secure, vibration-resistant hold.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/acgs-aluminum-chain-guard-w-heat-shield-black-acgs\"\u003eACGS Aluminum Chain Guard \u0026amp; Heat Shield – Fits LO206 \u0026amp; Animal\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pm-77a-light-weight-8-5-sprocket-guard-set-pm-77a\"\u003ePM-77A Lightweight 8.5 Inch Sprocket Guard Set for Kart Efficiency\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pm-102102-clone-lightweight-top-plate-black-pm-102102\"\u003eLightweight Black Anodized Top Plate for Clone Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pm-133000-billet-oil-fill-plug-w-handle-fits-clone-only-pm-133000\"\u003eBillet Aluminum Oil Fill Plug with Handle for Clones\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/pm-007100-airspeed-ii-clone-filter-adapter-pm-007100\"\u003eAirSpeed II High-Flow Clone Filter Adapter\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Performance Manufacturing","offers":[{"title":"Default Title","offer_id":52562648072510,"sku":"CGBKM","price":2.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/chainguardshardware-chain-guard-bolt-kit-metric-cgbkm.jpg?v=1763113584"},{"product_id":"chain-guard-bolt-kit-sae-3-4-length-cgbk","title":"Generic CGBK Chain Guard Bolt Kit - SAE 3\/4\" Length - LO206 \/ Animal","description":"\u003cp\u003eSecuring your drivetrain is non-negotiable, and these \u003cstrong\u003eracing go kart engine parts\u003c\/strong\u003e deliver the exact clamping force required for thick aluminum chain guards. The Generic CGBK Chain Guard Bolt Kit provides a deeper 3\/4-inch thread engagement, eliminating the vibration-induced backing out common with standard-length hardware on Briggs LO206 and Animal platforms. When you are pushing maximum RPMs, a shifting chain guard can derail your chain, damage your \u003cstrong\u003ego kart frame\u003c\/strong\u003e, or cause catastrophic engine failure. This SAE-spec kit guarantees your guard stays locked dead-center over the sprocket.\u003c\/p\u003e\u003ch2\u003ePrecision Hardware for Racing Go Kart Engine Parts\u003c\/h2\u003e\u003cp\u003eUnlike standard hardware store bolts, this kit is purpose-built for the high-vibration environment of competitive karting. The included serrated washers bite directly into the aluminum guard and the engine side cover, creating a mechanical lock that resists loosening. Whether you are tuning a high-flow \u003cstrong\u003ecarb for go kart\u003c\/strong\u003e applications or dialing in a stock \u003cstrong\u003ego kart carburetor\u003c\/strong\u003e, eliminating drivetrain vibration translates directly to smoother power delivery and more consistent lap times. If you've been searching for \u003cstrong\u003ego karts for sale near me\u003c\/strong\u003e, you know that the difference between a winning chassis and a DNF often comes down to the quality of the fastening hardware.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications \u0026amp; Fitment\u003c\/h2\u003e\u003cp\u003eDesigned specifically for modern, thicker aluminum chain guards, the 3\/4-inch button head screws offer a low-profile clearance that won't interfere with your clutch drum or chain path. The SAE thread pitch perfectly matches US-built engine blocks, ensuring a seamless installation without the risk of cross-threading.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended 3\/4-Inch Reach:\u003c\/strong\u003e Provides maximum thread engagement for thick aluminum chain guards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile Button Heads:\u003c\/strong\u003e Prevents interference with the clutch, chain, or driver's suit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerrated Lock Washers:\u003c\/strong\u003e Bites into the mounting surface to prevent vibration-induced loosening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAE Thread Pitch:\u003c\/strong\u003e Exact match for Briggs LO206, Animal, and Raptor side covers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Steel:\u003c\/strong\u003e Resists shearing forces under extreme chain whip or impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant Finish:\u003c\/strong\u003e Withstands track debris, moisture, and harsh degreasers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-In Replacement:\u003c\/strong\u003e Replaces stripped or undersized factory hardware instantly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStop risking your race weekend on inferior bolts. Upgrade your drivetrain protection with hardware engineered for the podium.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why do I need a 3\/4-inch bolt instead of the standard length?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Modern aluminum chain guards are thicker than factory-stamped steel versions. The 3\/4-inch length ensures full thread engagement in your engine side cover, preventing the bolt from vibrating loose or stripping the threads during high-RPM racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will these bolts fit my Briggs LO206 or Animal engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. These bolts feature the correct SAE thread pitch specifically designed to match the side cover mounting holes on Briggs \u0026amp; Stratton LO206, Animal, and Raptor engine platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do the serrated washers help with kart maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The serrated lock washers act as a mechanical brake. They bite into the aluminum guard and the engine side cover, significantly reducing the risk of the hardware backing out due to the intense engine vibrations common in karting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use these with any chain guard?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These are optimized for thicker aluminum chain guards. If you are using an extremely thin or plastic guard, ensure the 3\/4-inch length does not bottom out in the engine block before the guard is fully secured.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/691663-magnetic-drain-plug-generic-bmodp\"\u003eGeneric Magnetic Drain Plug for Briggs lo206 and Animal Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aluminum-sprocket-guard-small-53-64-requires-qty-2-for-use-as-sprocket-guide-ap8\"\u003eSmall Aluminum Sprocket Guard for 53-64 Tooth Sprockets - Pair for Guide Use\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/35-steel-chain-breaker-scb35\"\u003eGeneric SCB35 #35 Steel Chain Breaker - Flash Nickel Plated - Universal #35 Chain\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/animal-w-f-pvl-flywheel-puller-fmpvlp\"\u003ePVL Flywheel Puller for Animal and World Formula Kart Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/jf168-1130r-clone-valve-cover-gasket-rubber-jf168-1130r\"\u003eDurable Rubber Clone Valve Cover Gasket for Reliable Sealing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Swift Karting","offers":[{"title":"Default Title","offer_id":52562648105278,"sku":"CGBK","price":2.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/chainguardshardware-chain-guard-bolt-kit-sae-3-4-length-cgbk.jpg?v=1763113585"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/collections\/chainguardshardware-chain-guard-bolt-kit-metric-cgbkm_e50c7212-1247-4b02-8bd1-da942307d52f.jpg?v=1788999038","url":"https:\/\/swiftkarting.com\/collections\/chain-guard-bolt-kit-metric-sae-kart.oembed","provider":"Swift Karting","version":"1.0","type":"link"}