{"title":"Clutches \u0026 Parts","description":"\u003cp\u003eKart clutches connect the engine to the driveline and, in typical centrifugal designs, engage as engine speed rises so the kart can idle without driving the axle. This category covers complete clutches and replacement parts such as shoes, springs, drums, and related hardware.\u003c\/p\u003e","products":[{"product_id":"bully-turbo-drive-hub-bcdhstar","title":"Bully Turbo Drive Hub for Star Clutch Systems","description":"\u003cp\u003eAt the heart of every responsive Bully 1\" Turbo clutch lies the Drive Hub, OEM part #098-641, engineered to channel raw engine power directly to your kart's rear end without compromise. This star-configured hub mounts securely, providing the stable foundation that top racers rely on for explosive starts and sustained velocity through demanding circuits.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged from high-strength alloy to resist deformation under extreme loads.\u003c\/li\u003e\n\u003cli\u003ePrecision-machined splines for flawless integration with clutch stars and sprockets.\u003c\/li\u003e\n\u003cli\u003eReduces driveline harmonics, smoothing out power pulses for better control in corners.\u003c\/li\u003e\n\u003cli\u003eCompatible across multiple Bully Turbo models, simplifying upgrades and repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConsider the difference it makes: a worn or inferior hub introduces flex that dissipates energy as heat and vibration, robbing you of tenths per lap. The Bully Turbo Drive Hub eliminates this, locking in efficiency so every rev counts toward forward momentum. Track data from pro teams shows setups with this hub achieving up to 5% better power retention in mid-range RPMs, crucial for overtaking maneuvers.\u003c\/p\u003e\u003cp\u003eInstallation pairs easily with standard tools, and its balanced design minimizes bearing wear, extending the lifespan of your entire clutch assembly. For kart builders focused on weight savings without sacrificing strength, this hub strikes the perfect balance. Include it in your drive-line refresh to organize parts more effectively at the track—less guesswork, more racing. The SKU BCDHSTAR marks it as authentic Bully quality, trusted by champions for seasons of reliable performance.\u003c\/p\u003e\u003cp\u003eBeyond speed gains, it contributes to safer racing by maintaining predictable handling under full throttle. Whether you're dialing in a sprint kart or an endurance machine, this hub elevates your setup from good to unbeatable, helping you stay organized and ahead of the pack.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Bully Turbo Drive Hub compatible with all Bully clutch systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This specific hub (BCDHSTAR) is engineered for Bully 1\" Turbo clutch systems. It is designed to integrate seamlessly with standard Bully clutch stars and sprockets for that specific model line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I replace my drive hub during a clutch rebuild?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Over time, a worn hub can develop micro-flex, which leads to energy loss through heat and vibration. Replacing it ensures a stable foundation for your clutch, helping you maintain consistent power transfer and preventing unnecessary wear on your clutch assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this hub require special tools for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, the Bully Turbo Drive Hub is designed for straightforward installation using standard shop tools. Its precision-machined splines ensure a secure fit, but always ensure your crank spacer and retaining bolts are properly torqued to maintain alignment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this hub affect my kart's performance on the track?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By reducing driveline harmonics and eliminating flex, this hub allows for more efficient power delivery. Pro teams have observed up to 5% better power retention in mid-range RPMs, which is critical for maintaining momentum and executing successful overtaking maneuvers.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-1-turbo-driver-15-tooth-35-bcd15star\"\u003ePrecision Bully 1\" Turbo Clutch Driver 15-Tooth for #35 Chain Setup\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-turbo-driver-bearing-bcdbstar\"\u003eBully Turbo Driver Bearing for Smooth Clutch Operation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-1-turbo-crank-spacer-bccsstar\"\u003eEssential Bully 1\" Turbo Crank Spacer for Optimal Alignment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-turbo-inner-thrust-bearing-bctbstar\"\u003eBully Turbo Inner Thrust Bearing for Axial Load Management\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-turbo-star-retaining-bolt-bcrbstar\"\u003eBully Turbo Star Retaining Bolt 3\/8-24 x 1.0\"\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bully","offers":[{"title":"Default Title","offer_id":52562558615870,"sku":"BCDHSTAR","price":85.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/bully1turbo-bully-turbo-drive-hub-bcdhstar.jpg?v=1763111828"},{"product_id":"555727-spec-max-torque-clutch-555727","title":"Spec Max-Torque Clutch for Kid Kart LO-206 with 17T #35 Sprocket","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Power Delivery:\u003c\/strong\u003e The Spec Max-Torque Clutch for Kid Karts integrates a 17T #35 sprocket right out of the box, perfect for LO-206 engine setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYouth-Focused Design:\u003c\/strong\u003e Silver spring provides balanced engagement, ideal for developing drivers learning throttle control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Reliability:\u003c\/strong\u003e Integral keyway eliminates loose fits, ensuring consistent performance lap after lap.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhy does this matter for your young racer? In the fast-paced world of kid kart racing, every component counts toward building confidence and speed. This clutch (SKU: 555727) minimizes drag during idle, allowing the engine to rev freely until full power is needed, which translates to quicker starts and better corner exits. It's not just about going faster—it's about creating a forgiving setup that teaches precision without overwhelming the driver.\u003c\/p\u003e\u003cp\u003eCompatible with Briggs Animal and LO-206 OEM parts, it fits standard kid kart frames effortlessly. The lightweight construction reduces rotational mass, helping shave time off laps while keeping the kart agile. Parents and coaches appreciate how it organizes maintenance routines, with fewer adjustments needed between sessions. For track organization, its spec-compliant nature means no worries about rule violations, letting you focus on strategy.\u003c\/p\u003e\u003cp\u003eEnvision your kid pulling ahead in the pack, the clutch engaging smoothly to harness the LO-206's power for explosive acceleration. This upgrade fosters better habits, like smooth shifts that prevent wheel spin. Beyond competition, it extends engine life by reducing stress, making it a smart investment for long-term racing. Whether prepping for local heats or national events, this Max-Torque clutch empowers young talents to race smarter and faster.\u003c\/p\u003e\u003cp\u003eTechnical perks include the sprocket's precise tooth profile for chain alignment, cutting noise and vibration that could distract during races. It's a complete package that enhances overall drivetrain harmony, indirectly boosting fuel efficiency and run times. Don't settle for generic parts—choose this for the edge that turns potential into podium finishes.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this clutch ready to install out of the box?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the Spec Max-Torque Clutch comes pre-assembled with a 17T #35 sprocket, making it a direct bolt-on solution for Kid Kart LO-206 engine setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why does this clutch use a silver spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The silver spring is specifically chosen for youth-focused racing. It provides a balanced engagement point that helps developing drivers learn throttle control without the aggressive \"snap\" of stiffer racing springs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the integral keyway benefit my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The integral keyway design eliminates loose fits between the clutch and the crankshaft. This ensures consistent power transfer, reduces vibration, and prevents premature wear on the crankshaft keyway.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this clutch compliant with standard racing rules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this is a spec-compliant component designed for LO-206 and Briggs Animal classes, allowing you to focus on your racing strategy without worrying about technical rule violations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What maintenance is required for this clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Because of its high-quality construction, this clutch requires minimal adjustment between sessions. We recommend keeping the sprocket clean and checking the shoe engagement periodically to ensure smooth power delivery.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/max-torque-clutch-spring-stock-silver-mtcss\"\u003eStock Silver Max-Torque Clutch Spring for Standard Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mtdsshp-max-powdered-metal-shoe-set-newest-type-set-of-three-mtdsshp\"\u003ePowdered Metal Shoe Set for Max-Torque Clutches (Set of 3, Newest Design)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/max-torque-clutch-backing-plate-mtbp\"\u003eMax-Torque Clutch Backing Plate for Enhanced Durability and Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/max-torque-clutch-shoe-retainer-plate-mtsrp\"\u003eDurable Max-Torque Clutch Shoe Retainer Plate\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mtssr-dust-shield-snap-ring-125-mtssr\"\u003e#125 Dust Shield Snap Ring for Max-Torque Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Max-Torque","offers":[{"title":"Default Title","offer_id":52562558878014,"sku":"555727","price":143.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/max-torquekidkartlo-206-555727-spec-max-torque-clutch-555727.jpg?v=1763111833"},{"product_id":"bully-clutch-driver-removeable-bearing-bcdb","title":"Bully Clutch Driver Removable Bearing for Easy Maintenance","description":"\u003cul\u003e\n\u003cli\u003eRemovable design for hassle-free servicing without full disassembly.\u003c\/li\u003e\n\u003cli\u003eSupports driver hub for low-friction spinning.\u003c\/li\u003e\n\u003cli\u003eDurable seals protect against track debris.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKeep your Bully 3\/4\" clutch spinning freely with this specialized bearing, engineered for easy access during routine checks. It cuts maintenance time in half, letting you focus on racing rather than repairs—crucial when prepping for back-to-back heats.\u003c\/p\u003e\u003cp\u003eBy minimizing drag, it aids efficient power routing, contributing to snappier throttle response and sustained velocity. The SKU BCDB makes reordering straightforward. Ideal for teams juggling multiple karts, as its modularity streamlines organization and keeps everything running optimally.\u003c\/p\u003e\u003cp\u003eUsers note fewer vibration issues post-install, leading to tighter lines and faster laps. A smart choice for longevity in demanding conditions.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is a removable bearing design better for kart racing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The removable design allows you to service or replace the bearing without disassembling the entire clutch assembly. This is a significant time-saver during race days when you need to perform quick maintenance between back-to-back heats.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this bearing improve my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By minimizing rotational drag, this bearing ensures more efficient power transfer from the engine to the rear axle. This results in snappier throttle response and helps maintain higher velocity through the corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this bearing compatible with all Bully clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This specific bearing is engineered for Bully 3\/4\" clutch systems. Always verify your clutch shaft size before installation to ensure a proper fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect my clutch driver bearing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We recommend inspecting the bearing during your routine pre-race checks. If you notice increased vibration or a decrease in \"spin time\" when the clutch is disengaged, it is likely time to clean or replace the bearing to maintain optimal performance.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-driver-12t-21t-with-removable-bearing-select-size-bcd-b\"\u003ebully-clutch-driver-12t-21t-with-removable-bearing-select-size-bcd-b\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-driver-11-tooth-bcd11\"\u003eGenuine Bully 11-Tooth Clutch Driver Sprocket\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-spring-height-gauge-bcshg\"\u003eBully Clutch Spring Height Gauge for Accurate Measurements\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-shim-010-silver-bcs010\"\u003eSilver .010\" Bully Clutch Shim for Accurate Clutch Tuning\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-driver-snap-ring-retaining-screw-bcsnr\"\u003eBully Clutch Driver Snap Ring and Retaining Screw Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bully","offers":[{"title":"Default Title","offer_id":52562567364926,"sku":"BCDB","price":17.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/bully34clutch-bully-clutch-driver-removeable-bearing-bcdb.jpg?v=1763112009"},{"product_id":"hilliard-inferno-fury-steam-treated-clutch-shoe-hdc-shfu","title":"Hilliard Inferno FURY Steam-Treated Durable Clutch Shoe","description":"\u003cp\u003eDemand more from your clutch with the steam-treated Hilliard Inferno FURY Shoe, engineered to endure the heat and friction of relentless racing. The treatment process hardens the surface, providing exceptional resistance to galling and prolonging usability across multiple events.\u003c\/p\u003e\u003cp\u003eIntegrated into FURY systems, it ensures even wear patterns, promoting balanced power delivery that keeps your kart responsive from green flag to checkered. Ideal for high-mileage teams looking to minimize downtime.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTreatment Benefits:\u003c\/b\u003e Enhanced hardness for superior durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Maintains grip under extreme conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCompatibility:\u003c\/em\u003e Direct fit for Inferno FURY clutches.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStreamline your maintenance routine— this shoe helps organize spares effectively, ready for quick installs. SKU: HDC-SHFU. Achieve race-ready reliability every time.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the steam-treatment process important for a clutch shoe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The steam-treatment process hardens the surface of the shoe, which significantly increases its resistance to galling and heat-related wear. This ensures the shoe maintains its integrity and grip during the high-friction demands of competitive kart racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if my clutch shoes need to be replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect your shoes for uneven wear, glazing, or thinning of the friction material. If the kart feels sluggish off the corners or if you notice inconsistent engagement, it is likely time to swap in a fresh set of shoes to restore performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these shoes compatible with other Hilliard Inferno clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, these shoes are specifically engineered as a direct fit for the Inferno FURY clutch system. Using them in other models may result in improper fitment and poor clutch performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I replace all shoes in the clutch at the same time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, for balanced power delivery and even wear patterns, it is highly recommended to replace all shoes in your FURY clutch simultaneously. Mixing old and new shoes can cause the clutch to engage unevenly.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-fury-clutch-with-needle-bearing-and-race-comes-with-drum-but-no-driver-included-new-style-hdc-fury-nb\"\u003eHilliard Inferno FURY High-Performance Clutch with Needle Bearing Drum\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-fury-clutch-with-oem-bully-conversion-comes-with-drum-but-no-driver-included-see-note-in-description-about-parts-supplied-and-springs-hdc-fury-bully\"\u003eHilliard Inferno FURY OEM Bully Conversion Clutch with Drum Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-drum-oem-flame-fury-and-blaze-hdc-drum\"\u003eHilliard Inferno OEM Clutch Drum for FLAME, FURY, and BLAZE Models\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-spring-yellow-hdc-ys\"\u003eHilliard Inferno Yellow Clutch Spring for Quick Acceleration\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-spring-red-hdc-rs\"\u003eHilliard Inferno Red Clutch Spring for High-Performance Grip\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hilliard","offers":[{"title":"Default Title","offer_id":52562567561534,"sku":"HDC-SHFU","price":5.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/infernofury-hilliard-inferno-fury-steam-treated-clutch-shoe-hdc-shfu.jpg?v=1763112014"},{"product_id":"4636-11t-bushing-4636","title":"Horstman 11T Bushing for Reliable Kart Clutch Support","description":"\u003cp\u003eStability starts here: the Horstman 11T Bushing secures your clutch's core, preventing misalignment that hampers performance. For 11-tooth configurations, it offers a snug fit that enhances torque transfer.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWear-Resistant:\u003c\/strong\u003e Engineered to outlast standard bushings in harsh conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003ci\u003eEasy Installation:\u003c\/i\u003e Drops in without special equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith SKU 4636, expect smoother shifts and less vibration, keeping your kart planted for better lap times. It's a small upgrade with big impacts on track organization and reliability.\u003c\/p\u003e\u003cp\u003eIdeal for frequent racers, it integrates into MDC or standard Horstman parts, promoting consistent handling across sessions.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is a high-quality bushing important for my 11T clutch setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The bushing acts as the primary support for your clutch drum. A worn or low-quality bushing leads to misalignment, which causes uneven wear on your clutch components and robs your kart of power through inefficient torque transfer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this bushing compatible with all Horstman clutch systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This specific bushing is designed for 11-tooth configurations. It is engineered to integrate seamlessly into MDC or standard Horstman clutch assemblies to ensure consistent handling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know when it is time to replace my clutch bushing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e If you notice increased vibration, inconsistent shifts, or excessive play in your clutch drum, it is likely time for a replacement. Regular inspection during your routine maintenance sessions will help you catch wear before it impacts your lap times.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools to install the 4636 bushing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this bushing is designed for easy, drop-in installation. It does not require specialized equipment, making it a quick and effective upgrade for frequent racers.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcdh-reaper-drive-hub-rcdh\"\u003eReaper Drive Hub - High-Performance Horstman Clutch Core\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4638-splined-drive-hub-4638\"\u003eHorstman Splined Drive Hub for Seamless Kart Power Connection\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4413-4416-drum-specify-tooth-13-16-4412-4416\"\u003eHorstman MDC Clutch Drum with 13T-16T Tooth Options for Kart Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcsp-reaper-clutch-spacer-rcsp\"\u003eReaper Clutch Spacer for Precise Horstman Alignment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rccw-reaper-crank-washer-rccw\"\u003eReaper Crank Washer for Optimal Horstman Clutch Alignment\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Horstman","offers":[{"title":"Default Title","offer_id":52562567659838,"sku":"4636","price":18.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/greasedlightning-4636-11t-bushing-4636.jpg?v=1763112016"},{"product_id":"hilliard-inferno-fire-grease-trap-inner-cover-hdc-fgt","title":"Hilliard Inferno FIRE Grease Trap Inner Cover for Clean Operation","description":"\u003cp\u003ePreserve the purity of your clutch action with the Hilliard Inferno FIRE Grease Trap Inner Cover, a vital barrier against stray lubricants.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for FIRE primary use, extending to FLAME models\u003c\/li\u003e\n\u003cli\u003eSeals in grease to protect friction surfaces from buildup\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis cover (SKU: HDC-FGT) promotes unhindered performance by avoiding the slip hazards of contaminated shoes, directly aiding faster, more predictable shifts. It fits neatly into your assembly, supporting an organized approach to upkeep that saves time during busy race days.\u003c\/p\u003e\u003cp\u003eBy containing messes, it extends component life, letting you concentrate on dialing in speed rather than cleaning internals. Essential for any kart setup valuing consistency and cleanliness.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary purpose of the Hilliard Inferno FIRE Grease Trap Inner Cover?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This cover acts as a protective barrier that seals in grease, preventing it from migrating onto your clutch friction surfaces. By keeping the internals clean, it helps prevent clutch slip and ensures consistent, predictable engagement during your race.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which Hilliard clutch models is this grease trap compatible with?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The HDC-FGT is specifically designed for the Hilliard Inferno FIRE primary clutch, and it is also compatible with FLAME model assemblies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does using a grease trap improve my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Contaminated clutch shoes are a leading cause of inconsistent shifting and power loss. By containing grease and debris, this cover extends the life of your friction components and allows you to maintain peak performance without needing to clean the clutch internals as frequently.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this part difficult to install during a race day?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, the cover is designed to fit neatly into your existing clutch assembly. It is a simple, effective maintenance upgrade that helps you save time on upkeep so you can focus on tuning your kart for speed.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-fire-clutch-comes-with-drum-but-no-driver-included-hdc-fire\"\u003eHilliard Inferno FIRE Clutch with Drum - Advanced Friction Lining for Superior Acceleration\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-fire-clutch-shoe-fiber-lined-shoe-hdc-shfi\"\u003eHilliard Inferno FIRE Fiber Lined Clutch Shoe for 4.125\" Drum\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-fire-clutch-drum-4-125-id-hdc-drumfi\"\u003eHilliard Inferno FIRE Clutch Drum 4.125\" ID for Fiber Lined Shoes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-blaze-flame-fire-tuning-kit-hdc-bztk\"\u003eHilliard Inferno BLAZE, FLAME \u0026amp; FIRE Clutch Tuning Kit - Assorted Springs \u0026amp; Weights - LO206 \/ 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-drive-hub-shield-hdc-dhs\"\u003eHilliard Inferno Drive Hub Shield - HDC-DHS - 4-Cycle Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hilliard","offers":[{"title":"Default Title","offer_id":52562567823678,"sku":"HDC-FGT","price":9.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/infernofire-hilliard-inferno-fire-grease-trap-inner-cover-hdc-fgt.jpg?v=1763112020"},{"product_id":"viper-clutch-floater-plate-standard-095-fcdc-fp95","title":"Standard Viper Clutch Floater Plate .095 Inch Thickness","description":"\u003cp\u003eEvery Viper clutch build starts with the right floater plate, and this standard .095 version sets the foundation for flawless operation. Its precise thickness ensures proper disc alignment, promoting even wear and preventing binding that could rob you of speed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard .095\" dimension fits most Viper clutch configurations out of the box.\u003c\/li\u003e\n\u003cli\u003eHigh-quality material resists deformation under centrifugal forces.\u003c\/li\u003e\n\u003cli\u003eSimplifies assembly for quicker turnaround between races.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy holding the ideal air gap, it allows friction discs to engage progressively, delivering power smoothly without harsh jerks—key for consistent lap times. Kart mechanics value its reliability, as it integrates seamlessly with other Viper parts, reducing the guesswork in custom setups. Whether refreshing a worn clutch or building new, this plate keeps your drive-line organized and performing at peak.\u003c\/p\u003e\u003cp\u003eInvest in this standard piece to avoid costly mismatches; it's the unsung hero behind many winning seasons. SKU: FCDC-FP95 upholds Viper's precision standards.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the .095 inch thickness important for my Viper clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The .095\" thickness is the standard dimension designed to ensure proper disc alignment. Using the correct floater plate prevents binding and ensures your friction discs engage at the optimal air gap for smooth power delivery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this floater plate with different Viper clutch setups?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this standard .095\" plate is designed to fit most Viper clutch configurations out of the box, making it a versatile choice for both refreshing a worn clutch or building a new one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the floater plate affect my lap times?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By maintaining the ideal air gap, this plate allows for progressive engagement of the friction discs. This reduces harsh jerking during acceleration, helping you maintain consistent power and more predictable lap times.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When should I replace my clutch floater plate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect your floater plate for signs of warping, heat discoloration, or uneven wear. If the plate shows deformation from centrifugal forces, it should be replaced immediately to ensure the rest of your clutch components function correctly.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-pressure-plate-fcdc-pp\"\u003eHigh-Performance Viper Clutch Pressure Plate for Superior Engagement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-floater-plate-optional-115-fcdc-fp115\"\u003eViper .115 Optional Floater Plate with Shim Compatibility\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-floater-plate-optional-110-fcdc-fp110\"\u003eViper .110 Inch Optional Clutch Floater Plate for Expert Tuning\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-floater-plate-optional-100-fcdc-fp100\"\u003eViper Optional .100 Inch Clutch Floater Plate for Precision Spacing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-floater-plate-optional-090-fcdc-fp090\"\u003eOptional Viper Clutch Floater Plate .090 Inch for Custom Builds\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Viper","offers":[{"title":"Default Title","offer_id":52562568053054,"sku":"FCDC-FP95","price":12.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/parts-viper-clutch-floater-plate-standard-095-fcdc-fp95.jpg?v=1763112024"},{"product_id":"viper-clutch-drive-plate-screw-10-32x5-8-torx-bhcs-fcdc-dps4","title":"Extended 10-32x5\/8\" TORX BHCS Viper Clutch Drive Plate Screw","description":"\u003cul\u003e\n\u003cli\u003eLength advantage: At 5\/8\", this TORX BHCS suits Vortex, Rocket Rim, and custom tank mounts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Not for standard two\/three-disc; perfect for extended applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProvides robust fastening that keeps everything tight, enhancing reliability during high-speed runs. Great for builders attaching accessories without hassle, keeping your kart's setup neat and functional. SKU: FCDC-DPS4\u003c\/p\u003e\u003cp\u003eEfficient and strong for diverse racing needs.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary use for this 10-32x5\/8\" TORX BHCS screw?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This screw is specifically designed for extended applications, such as mounting Vortex or Rocket Rims and custom tank mounts. It is not intended for standard two or three-disc clutch assemblies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why use a TORX head for karting hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The TORX (star) drive provides superior torque transfer and reduces the risk of cam-out or stripping compared to standard Phillips or hex heads, ensuring your accessories remain securely fastened during high-speed racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this screw compatible with all Viper clutch systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this is a specialized hardware piece. It is optimized for extended setups and custom builds rather than standard clutch disc fastening. Always verify your specific mounting depth requirements before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What tools do I need to install this screw?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You will need a compatible TORX driver bit. Using the correct size driver is essential to prevent damage to the button head and ensure a flush, secure fit.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/fcdc-bully-replacement-drive-plate-fcdc-bcdp\"\u003eViper FCDC-BCDP Replacement Drive Plate for Bully Hubs - Heavy Duty - 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drive-plate-fcdc-dp\"\u003eViper Standard Clutch Drive Plate - 3\/4\" Bore - 4-Cycle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-big-block-drive-plate-fcdc-tdp\"\u003eHeavy-Duty Viper Big Block Drive Plate for 1.0\" Clutch Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-pressure-plate-fcdc-pp\"\u003eHigh-Performance Viper Clutch Pressure Plate for Superior Engagement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-lever-support-fcdc-ls\"\u003eSilver Aluminum Viper Clutch Lever Support for Small Pin Levers\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Viper","offers":[{"title":"Default Title","offer_id":52562568282430,"sku":"FCDC-DPS4","price":2.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/parts-viper-clutch-drive-plate-screw-10-32x5-8-torx-bhcs-fcdc-dps4.jpg?v=1763112031"},{"product_id":"hilliard-inferno-clutch-weight-snap-ring-kit-16pc-hdc-wsrk","title":"Hilliard Inferno 16-Piece Clutch Weight Snap Ring Kit","description":"\u003cp\u003ePrepare for the season ahead by grabbing this comprehensive 16-piece kit of Hilliard Inferno Clutch Weight Snap Rings, each one a guardian against mechanical mishaps.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerfect for multiple karts or spare inventories in BLAZE, FIRE, FLAME systems\u003c\/li\u003e\n\u003cli\u003eHigh-strength material withstands the rigors of competitive karting\u003c\/li\u003e\n\u003cli\u003eSimplifies assembly, reducing time spent on fixes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith SKU: HDC-WSRK, you'll keep your clutches assembled tightly, promoting uninterrupted power flow that accelerates you past rivals. This kit streamlines trackside organization, letting you focus on strategy rather than scrambling for parts. Whether for personal use or team support, it ensures every session ends with solid hardware ready for the next heat.\u003c\/p\u003e\u003cp\u003eInvest in durability that translates to consistent speeds and fewer frustrations.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to replace clutch weight snap rings?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Snap rings secure the clutch weights in place. Over time, heat and vibration can cause them to lose tension or become brittle. Replacing them ensures your clutch weights remain properly seated, preventing mechanical failure and ensuring consistent engagement during your race.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these snap rings compatible with all Hilliard Inferno clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this 16-piece kit is designed to be compatible with the Hilliard Inferno BLAZE, FIRE, and FLAME clutch systems, making it a versatile addition to your trackside toolbox.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect my clutch hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We recommend inspecting your clutch assembly, including snap rings and springs, before every race weekend. If you notice any signs of wear, deformation, or if a ring has been removed during maintenance, it should be replaced immediately to maintain optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include enough rings for a full clutch rebuild?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this 16-piece kit provides enough hardware to service your clutch weights, making it perfect for teams running multiple karts or for keeping spares on hand for quick repairs between heats.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-blaze-clutch-with-oem-bully-conversion-comes-with-drum-but-no-driver-included-see-note-in-description-about-parts-supplied-and-springs-hdc-blaze-bully\"\u003eHilliard Inferno BLAZE Clutch with OEM Bully Conversion and Drum Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-fire-clutch-comes-with-drum-but-no-driver-included-hdc-fire\"\u003eHilliard Inferno FIRE Clutch with Drum - Advanced Friction Lining for Superior Acceleration\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-blaze-flame-fire-tuning-kit-hdc-bztk\"\u003eHilliard Inferno BLAZE, FLAME \u0026amp; FIRE Clutch Tuning Kit - Assorted Springs \u0026amp; Weights - LO206 \/ 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-weight-snap-ring-pack-50pk-hdc-wsrp\"\u003eHilliard Inferno 50-Piece Clutch Weight Snap Ring Pack\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hilliard","offers":[{"title":"Default Title","offer_id":52562569920830,"sku":"HDC-WSRK","price":5.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/infernoblaze-hilliard-inferno-clutch-weight-snap-ring-kit-16pc-hdc-wsrk.jpg?v=1763112062"},{"product_id":"rcwl-reaper-weight-lever-rcwl","title":"Reaper Weight Lever - Tunable Horstman Clutch Element","description":"\u003cp\u003eUnlock tunable power: The Reaper Weight Lever allows precise adjustments to clutch weights, dictating when and how aggressively your Horstman system grabs hold.\u003c\/p\u003e\u003cp\u003eIts ergonomic design facilitates easy modifications, whether dialing in for low-end torque or high-RPM scream. This versatility makes it a favorite for adaptive racing strategies.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBalanced construction for even centrifugal force application.\u003c\/li\u003e\n\u003cli\u003eResists bending under peak loads.\u003c\/li\u003e\n\u003cli\u003eEnhances weight movement for progressive engagement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Reaper Weight Lever (SKU: RCWL) empowers you to match clutch behavior to your driving style, resulting in launches that propel you ahead of the pack. Trackside tweaks become effortless, keeping your kart dialed for evolving conditions. For those organizing pit setups, this lever simplifies maintenance, ensuring organized, efficient race prep.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the Reaper Weight Lever affect my kart's launch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The Reaper Weight Lever allows you to adjust the centrifugal force applied to the clutch. By tuning these levers, you can dictate the RPM at which the clutch engages, allowing you to dial in a more aggressive launch for better acceleration off the corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Reaper Weight Lever compatible with all Horstman clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This lever is specifically designed for the Reaper series. Always ensure your clutch system is a Reaper model before installation to guarantee proper fitment and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools to adjust these levers trackside?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The Reaper Weight Lever is designed for easy access, making trackside adjustments efficient. While standard hand tools are typically sufficient, keeping your clutch assembly clean and well-lubricated will ensure the levers move freely during adjustments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect my weight levers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect your weight levers during every routine clutch maintenance interval. Look for signs of bending or uneven wear, as these can lead to inconsistent clutch engagement and poor power transfer.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcdh-reaper-drive-hub-rcdh\"\u003eReaper Drive Hub - High-Performance Horstman Clutch Core\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcls-reaper-lever-support-rcls\"\u003eReaper Lever Support - Robust Horstman Clutch Reinforcement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcpp-reaper-pressure-plate-rcpp\"\u003eReaper Pressure Plate - Dynamic Horstman Clutch Controller\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcfp105-reaper-floater-plate-105-rcfp105\"\u003eHorstman Reaper .105\" Floater Plate - Precision Clutch Enhancer - 4-Cycle\/KT100\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcbk-reaper-bolt-kit-rcbk\"\u003eReaper Bolt Kit for Horstman Clutch Assembly\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Horstman","offers":[{"title":"Default Title","offer_id":52562570084670,"sku":"RCWL","price":16.88,"currency_code":"USD","in_stock":true}]},{"product_id":"hilliard-inferno-clutch-spring-black-hdc-bs","title":"Hilliard Inferno Black Clutch Spring for Enhanced Engagement","description":"\u003cp\u003eEngineered for precision, the black Hilliard Inferno Clutch Spring delivers balanced tension that sharpens your kart's response on demanding tracks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIdeal match for BLAZE primary use, plus FIRE and FLAME compatibility\u003c\/li\u003e\n\u003cli\u003ePromotes efficient power delivery to shave seconds off your times\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUnlike generic springs, this one (SKU: HDC-BS) resists fatigue under high RPMs, keeping your clutch engaging reliably race after race. Organize your spares kit with this essential for quick swaps during maintenance sessions.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary purpose of the black Hilliard Inferno clutch spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The black spring (HDC-BS) is engineered to provide balanced tension, which helps sharpen your kart's throttle response and ensures efficient power delivery out of corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which Hilliard Inferno clutches are compatible with this spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This spring is designed as an ideal match for the BLAZE clutch, and it is also fully compatible with the FIRE and FLAME clutch models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose this spring over a generic alternative?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Unlike generic springs, the Hilliard Inferno black spring is specifically built to resist fatigue under high RPM conditions, ensuring your clutch engagement remains consistent and reliable throughout your race day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my clutch springs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is recommended to inspect your springs during routine maintenance. If you notice a drop in performance or inconsistent engagement, it is a good practice to swap them out. Keeping a few spares in your kit allows for quick adjustments during trackside maintenance sessions.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-blaze-clutch-with-oem-bully-conversion-comes-with-drum-but-no-driver-included-see-note-in-description-about-parts-supplied-and-springs-hdc-blaze-bully\"\u003eHilliard Inferno BLAZE Clutch with OEM Bully Conversion and Drum Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-fire-clutch-comes-with-drum-but-no-driver-included-hdc-fire\"\u003eHilliard Inferno FIRE Clutch with Drum - Advanced Friction Lining for Superior Acceleration\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-flame-clutch-with-needle-bearing-and-race-comes-with-drum-but-no-driver-included-hdc-flame-nb\"\u003eHilliard Inferno FLAME Tunable Racing Clutch - Needle Bearing \u0026amp; Drum - 3\/4\" Bore\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-blaze-flame-fire-tuning-kit-hdc-bztk\"\u003eHilliard Inferno BLAZE, FLAME \u0026amp; FIRE Clutch Tuning Kit - Assorted Springs \u0026amp; Weights - LO206 \/ 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-spring-white-hdc-ws\"\u003eHilliard Inferno White Clutch Spring - 2300 RPM Engagement - LO206 \/ 4-Cycle\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hilliard","offers":[{"title":"Default Title","offer_id":52562570641726,"sku":"HDC-BS","price":3.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/infernoblaze-hilliard-inferno-clutch-spring-black-hdc-bs.jpg?v=1763112077"},{"product_id":"hilliard-inferno-clutch-spring-green-hdc-gs","title":"Hilliard Inferno Green Clutch Spring for Optimal Tension","description":"\u003cul\u003e\n\u003cli\u003eGreen-coded for easy identification in your toolkit\u003c\/li\u003e\n\u003cli\u003eSuits Inferno BLAZE setups, extending to FIRE and FLAME variants\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eExperience refined control as this spring (SKU: HDC-GS) fine-tunes clutch release, helping you navigate tight corners with less drag and more precision. It's a simple swap that organizes your parts while pushing your kart toward podium finishes.\u003c\/p\u003e\u003cp\u003eRacers trust its resilience to maintain peak operation, turning potential power losses into gains on the circuit.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the purpose of the green-coded spring in my Hilliard Inferno clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The green spring (HDC-GS) is designed to fine-tune your clutch engagement. By adjusting the tension, it helps optimize the clutch release, which reduces drag in tight corners and allows for more precise power delivery out of turns.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which Hilliard Inferno clutch models are compatible with the green spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This spring is specifically designed for the Inferno BLAZE, FIRE, and FLAME clutch variants. It is a direct replacement part to help maintain peak performance and consistency on the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my clutch springs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Clutch springs are subject to high heat and repetitive stress. It is recommended to inspect them regularly for signs of fatigue or loss of tension. If you notice inconsistent engagement or a drop in acceleration, swapping in fresh springs is a cost-effective way to restore your kart's performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix different colored springs in my clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e For balanced performance and even engagement, it is highly recommended to use a matching set of springs. Mixing spring tensions can cause uneven shoe engagement, leading to premature wear and inconsistent handling.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-blaze-clutch-with-oem-bully-conversion-comes-with-drum-but-no-driver-included-see-note-in-description-about-parts-supplied-and-springs-hdc-blaze-bully\"\u003eHilliard Inferno BLAZE Clutch with OEM Bully Conversion and Drum Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-fire-clutch-comes-with-drum-but-no-driver-included-hdc-fire\"\u003eHilliard Inferno FIRE Clutch with Drum - Advanced Friction Lining for Superior Acceleration\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-flame-clutch-with-needle-bearing-and-race-comes-with-drum-but-no-driver-included-hdc-flame-nb\"\u003eHilliard Inferno FLAME Tunable Racing Clutch - Needle Bearing \u0026amp; Drum - 3\/4\" Bore\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-blaze-flame-fire-tuning-kit-hdc-bztk\"\u003eHilliard Inferno BLAZE, FLAME \u0026amp; FIRE Clutch Tuning Kit - Assorted Springs \u0026amp; Weights - LO206 \/ 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-spring-yellow-hdc-ys\"\u003eHilliard Inferno Yellow Clutch Spring for Quick Acceleration\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hilliard","offers":[{"title":"Default Title","offer_id":52562570772798,"sku":"HDC-GS","price":3.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/infernoblaze-hilliard-inferno-clutch-spring-green-hdc-gs.jpg?v=1763112079"},{"product_id":"hilliard-inferno-clutch-spring-orange-hdc-os","title":"Hilliard Inferno Orange Clutch Spring for Responsive Shifts","description":"\u003cp\u003eWhy settle for sluggish engagement when the orange Hilliard Inferno Clutch Spring can transform your setup? It provides the exact resistance needed for seamless power application.\u003c\/p\u003e\u003cp\u003eCompatible across BLAZE, FIRE, and FLAME (SKU: HDC-OS), this spring helps eliminate hesitation, allowing smoother transitions that keep your momentum alive through every turn. Keep your trackside organization sharp by stocking these color-coded essentials for fast, error-free replacements.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary purpose of the orange Hilliard Inferno clutch spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The orange spring is designed to provide specific resistance for your Hilliard Inferno clutch, helping to eliminate sluggish engagement and ensuring smooth, responsive power delivery out of corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this spring compatible with all Hilliard Inferno clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This spring is specifically designed for the BLAZE, FIRE, and FLAME series (SKU: HDC-OS). Always verify your clutch model before installation to ensure proper engagement characteristics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my clutch springs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Clutch springs are wear items that can lose tension over time due to heat and repeated cycling. It is recommended to inspect them for fatigue or deformation regularly and keep a spare set in your trackside kit for quick, error-free replacements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix different colored springs in my clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e For consistent performance and balanced engagement, it is highly recommended to use a matching set of springs across all shoes. Mixing spring tensions can lead to uneven wear and unpredictable clutch behavior.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-blaze-flame-fire-tuning-kit-hdc-bztk\"\u003eHilliard Inferno BLAZE, FLAME \u0026amp; FIRE Clutch Tuning Kit - Assorted Springs \u0026amp; Weights - LO206 \/ 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-spring-yellow-hdc-ys\"\u003eHilliard Inferno Yellow Clutch Spring for Quick Acceleration\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-spring-white-hdc-ws\"\u003eHilliard Inferno White Clutch Spring - 2300 RPM Engagement - LO206 \/ 4-Cycle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-spring-red-hdc-rs\"\u003eHilliard Inferno Red Clutch Spring for High-Performance Grip\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-flame-tunable-racing-clutch-shoe-hdc-shfl\"\u003eHilliard Inferno FLAME Tunable Racing Clutch Shoe for Speed Optimization\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hilliard","offers":[{"title":"Default Title","offer_id":52562570805566,"sku":"HDC-OS","price":3.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/infernoblaze-hilliard-inferno-clutch-spring-orange-hdc-os.jpg?v=1763112080"},{"product_id":"hilliard-inferno-clutch-spring-red-hdc-rs","title":"Hilliard Inferno Red Clutch Spring for High-Performance Grip","description":"\u003cp\u003ePicture dominating starts with the red Hilliard Inferno Clutch Spring's robust tension, locking in power the moment you hit the throttle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRed hue signals high-stiffness option for aggressive racing styles\u003c\/li\u003e\n\u003cli\u003eVersatile fit for Inferno BLAZE, FIRE, and FLAME\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis component (SKU: HDC-RS) cuts down on slip, promoting faster exits from pits or corners. It streamlines your maintenance routine, keeping parts sorted and ready for action-packed weekends at the kart track.\u003c\/p\u003e\n\n\u003cdiv\u003e\n\u003cp\u003ePicture dominating starts with the red Hilliard Inferno Clutch Spring's robust tension, locking in power the moment you hit the throttle.\u003c\/p\u003e\n\u003cp\u003eThe red hue signals a high-stiffness option designed for aggressive racing styles. This component (SKU: HDC-RS) is a versatile fit for Inferno BLAZE, FIRE, and FLAME clutches, effectively cutting down on slip to promote faster exits from pits or corners. It streamlines your maintenance routine, keeping your parts sorted and ready for action-packed weekends at the kart track.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary benefit of using the red Hilliard Inferno clutch spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The red spring is a high-stiffness option. It provides increased tension, which helps lock in power more aggressively, reduces clutch slip, and promotes faster acceleration out of corners.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Which Hilliard clutches are compatible with the red spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This spring is designed for use with the Hilliard Inferno BLAZE, FIRE, and FLAME clutch models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: When should I choose the red spring over other color-coded options?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should choose the red spring if you are looking for a higher engagement RPM or a stiffer feel to suit an aggressive driving style. If you find your current setup is slipping too much, the red spring is an excellent tuning choice to firm up the engagement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this spring difficult to install?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, the Hilliard Inferno system is designed for easy maintenance. The springs are accessible when servicing the clutch shoes, allowing for quick swaps at the track between heats to adjust your engagement characteristics.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-blaze-clutch-with-oem-bully-conversion-comes-with-drum-but-no-driver-included-see-note-in-description-about-parts-supplied-and-springs-hdc-blaze-bully\"\u003eHilliard Inferno BLAZE Clutch with OEM Bully Conversion and Drum Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-fire-clutch-comes-with-drum-but-no-driver-included-hdc-fire\"\u003eHilliard Inferno FIRE Clutch with Drum - Advanced Friction Lining for Superior Acceleration\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-blaze-flame-fire-tuning-kit-hdc-bztk\"\u003eHilliard Inferno BLAZE, FLAME \u0026amp; FIRE Clutch Tuning Kit - Assorted Springs \u0026amp; Weights - LO206 \/ 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-spring-yellow-hdc-ys\"\u003eHilliard Inferno Yellow Clutch Spring for Quick Acceleration\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hilliard","offers":[{"title":"Default Title","offer_id":52562570936638,"sku":"HDC-RS","price":3.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/infernoblaze-hilliard-inferno-clutch-spring-red-hdc-rs.jpg?v=1763112083"},{"product_id":"hilliard-inferno-clutch-spring-white-hdc-ws","title":"Hilliard Inferno White Clutch Spring - 2300 RPM Engagement - LO206 \/ 4-Cycle","description":"\u003cp\u003eDialing in the exact engagement RPM on your racing kart requires precision tuning, and the Hilliard Inferno White Clutch Spring delivers the exact tension needed for consistent off-corner acceleration.\u003c\/p\u003e\u003ch2\u003ePrecision Tuning Beyond Motor Engine Oil and Chassis Setup\u003c\/h2\u003e\u003cp\u003eWhen you are chasing hundredths of a second, every component matters. You already obsess over the viscosity of your motor engine oil and the exact alignment of your chassis, but your clutch engagement is what actually transfers that power to the track. The Hilliard Inferno White Clutch Spring (SKU: HDC-WS) is engineered specifically for the BLAZE, FIRE, FLAME, and FURY systems. Rated for approximately 2300 to 2800 RPM engagement depending on your shoe weight configuration, this spring provides a smooth, predictable bite that prevents bogging down out of tight hairpins.\u003c\/p\u003e\u003ch2\u003eSeamless Integration with Your Drivetrain and Brake Discs\u003c\/h2\u003e\u003cp\u003eA well-tuned clutch works in harmony with your entire braking and acceleration system. If you are diving deep into the braking zone and relying on premium brake discs to scrub speed, you need a clutch that engages flawlessly the moment you get back on the throttle. The white color-coding allows engine builders and mechanics to quickly identify the spring tension during rapid pit-area clutch rebuilds. This minimizes downtime and ensures that your setup is exactly where it needs to be before the green flag drops.\u003c\/p\u003e\u003ch2\u003eComplementing Brake Caliper Parts for Ultimate Control\u003c\/h2\u003e\u003cp\u003eKart control is a delicate balance between stopping power and forward drive. Just as you meticulously bleed your lines and inspect your brake caliper parts for optimal deceleration, tuning your Hilliard clutch with the white spring ensures your acceleration is equally dialed. The engineered tension of the HDC-WS spring significantly reduces drivetrain vibration, stabilizing your runs and minimizing energy loss. This translates directly into tangible gains in lap consistency, allowing you to hit your marks lap after lap.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2300-2800 RPM Engagement:\u003c\/strong\u003e Provides a smooth, predictable power transfer tailored for 4-cycle racing engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Steel Construction:\u003c\/strong\u003e Engineered to withstand extreme heat cycles without losing its spring rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite Color-Coded Finish:\u003c\/strong\u003e Allows for rapid visual identification during high-pressure clutch rebuilds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Reduction:\u003c\/strong\u003e Stabilizes the clutch shoes to minimize chatter and energy loss upon engagement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Integrates seamlessly with Hilliard Inferno BLAZE, FIRE, FLAME, and FURY clutch systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Lap Times:\u003c\/strong\u003e Delivers repeatable bite points, ensuring predictable acceleration out of every corner.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Power Delivery:\u003c\/strong\u003e Prevents engine bogging by allowing the motor to reach its optimal torque band before fully engaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the engagement RPM range for the Hilliard Inferno White Clutch Spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The white spring is rated for approximately 2300 to 2800 RPM. The exact engagement point will vary based on your specific clutch shoe weight configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which Hilliard clutch systems are compatible with this spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This spring is designed for use with the Hilliard Inferno BLAZE, FIRE, FLAME, and FURY clutch systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the spring color-coded white?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The white color-coding allows mechanics and engine builders to quickly identify the spring tension during rapid pit-area clutch rebuilds, ensuring your setup is accurate before heading back onto the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does changing the spring tension affect my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Adjusting your spring tension allows you to dial in your engagement RPM. A properly tuned spring prevents engine bogging out of tight corners by allowing the motor to reach its optimal torque band before the clutch fully engages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use these springs for LO206 racing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, these springs are a popular choice for 4-cycle racing, including the LO206 class, where precise off-corner acceleration is critical for competitive lap times.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-blaze-flame-fire-tuning-kit-hdc-bztk\"\u003eHilliard Inferno BLAZE, FLAME \u0026amp; FIRE Clutch Tuning Kit - Assorted Springs \u0026amp; Weights - LO206 \/ 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-spring-yellow-hdc-ys\"\u003eHilliard Inferno Yellow Clutch Spring for Quick Acceleration\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-spring-red-hdc-rs\"\u003eHilliard Inferno Red Clutch Spring for High-Performance Grip\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-spring-orange-hdc-os\"\u003eHilliard Inferno Orange Clutch Spring for Responsive Shifts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-weight-snap-ring-kit-16pc-hdc-wsrk\"\u003eHilliard Inferno 16-Piece Clutch Weight Snap Ring Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hilliard","offers":[{"title":"Default Title","offer_id":52562570969406,"sku":"HDC-WS","price":3.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/infernoblaze-hilliard-inferno-clutch-spring-white-hdc-ws.jpg?v=1763112084"},{"product_id":"hilliard-inferno-clutch-spring-yellow-hdc-ys","title":"Hilliard Inferno Yellow Clutch Spring for Quick Acceleration","description":"\u003cp\u003eLaunch ahead of the pack using the vibrant yellow Hilliard Inferno Clutch Spring, which tunes your clutch for instantaneous response.\u003c\/p\u003e\u003cp\u003eBest for BLAZE with cross-compatibility to FIRE and FLAME (SKU: HDC-YS), it helps channel engine torque efficiently, cutting acceleration delays. Stay organized at the track with color-coded springs like this, making tweaks straightforward and keeping your focus on winning.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eYellow indicates lighter tension for agile handling\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the yellow color indicate on this Hilliard Inferno clutch spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The yellow color signifies a specific tension rating designed for lighter engagement. In the Hilliard Inferno system, yellow springs are used to achieve agile handling and a more instantaneous response during acceleration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Hilliard Inferno Yellow Spring compatible with all Inferno clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this spring (HDC-YS) is designed for cross-compatibility across the Hilliard Inferno line, including the BLAZE, FIRE, and FLAME models. It is a standard tuning component for these clutches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if I should use the yellow spring instead of other colors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Clutch spring selection is a key part of tuning your kart's engagement RPM. If you are experiencing acceleration delays, the yellow spring's lighter tension can help the clutch engage more quickly. We recommend testing different spring colors to see which best matches your engine's torque curve and track conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to replace all springs in the clutch at once?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, for consistent clutch performance and balanced engagement, it is highly recommended to replace all springs in your clutch assembly simultaneously rather than mixing different tension springs.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-blaze-clutch-with-oem-bully-conversion-comes-with-drum-but-no-driver-included-see-note-in-description-about-parts-supplied-and-springs-hdc-blaze-bully\"\u003eHilliard Inferno BLAZE Clutch with OEM Bully Conversion and Drum Included\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-fire-clutch-comes-with-drum-but-no-driver-included-hdc-fire\"\u003eHilliard Inferno FIRE Clutch with Drum - Advanced Friction Lining for Superior Acceleration\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-blaze-flame-fire-tuning-kit-hdc-bztk\"\u003eHilliard Inferno BLAZE, FLAME \u0026amp; FIRE Clutch Tuning Kit - Assorted Springs \u0026amp; Weights - LO206 \/ 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-spring-white-hdc-ws\"\u003eHilliard Inferno White Clutch Spring - 2300 RPM Engagement - LO206 \/ 4-Cycle\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hilliard","offers":[{"title":"Default Title","offer_id":52562571034942,"sku":"HDC-YS","price":3.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/infernoblaze-hilliard-inferno-clutch-spring-yellow-hdc-ys.jpg?v=1763112086"},{"product_id":"scsrsc-sprocket-retaining-spiral-clip-scsrsc","title":"Double-Wound Sprocket Retaining Spiral Clip for Secure Fit","description":"\u003cp\u003eHold it together: this double-wound spiral clip secures sprockets in Stinger drums, vital for chain-driven precision.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDouble layering adds grip without bulk.\u003c\/li\u003e\n\u003cli\u003eCompatible with select brands for broad applicability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvoid the chaos of loose parts— it clamps tight, maintaining alignment for smooth drives. Note exclusions for certain sprockets to ensure fit.\u003c\/p\u003e\u003cp\u003eSmall fix for big peace of mind on race day.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is a double-wound spiral clip better than a standard snap ring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The double-wound design provides superior radial tension and a more consistent grip around the sprocket groove. This added security prevents the clip from vibrating loose under the high-frequency conditions of kart racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I ensure this clip is properly seated during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Ensure the clip is fully compressed into the groove of the Stinger drum. You should hear or feel a distinct \"snap\" as it seats. Always verify that the clip is flush within the groove all the way around to maintain proper sprocket alignment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse this clutch clip after removing the sprocket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While these clips are durable, it is best practice to inspect them for any signs of deformation or loss of tension after removal. If the clip does not snap back tightly into the groove, replace it to ensure your sprocket remains secure on the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this clip compatible with all Stinger clutch drums?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This clip is designed for specific Stinger drum configurations. Please verify your drum model and groove dimensions before installation. Note that some specialized sprockets may have different retention requirements.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/scd-stinger-billet-drum-not-lo-206-legal-scd\"\u003eStinger SCD Billet Clutch Drum - Less Driver - Non-LO206\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/scdh-stinger-drive-hub-scdh\"\u003eDurable Stinger Drive Hub for Robust Kart Power Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/ap144-stinger-clutch-mounting-kit-ap144\"\u003eOEM Stinger Clutch Mounting Kit with Chamfered Spacer\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/sccsr-stinger-cartridge-snap-ring-sccsr\"\u003eReliable Stinger Cartridge Snap Ring for Secure Shaft Retention\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/scdsr-stinger-driver-snap-ring-7-8-bcosr\"\u003e7\/8-Inch Stinger Driver Snap Ring for Sprocket Security\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Stinger","offers":[{"title":"Default Title","offer_id":52562571723070,"sku":"SCSRSC","price":3.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/stinger-scsrsc-sprocket-retaining-spiral-clip-scsrsc.jpg?v=1763112098"},{"product_id":"bully-1-turbo-crank-spacer-bccsstar","title":"Essential Bully 1\" Turbo Crank Spacer for Optimal Alignment","description":"\u003cp\u003ePrecision alignment starts here with the Bully 1\" Turbo Crank Spacer, a vital piece that positions your crankshaft correctly within the clutch assembly. Without it, even the best clutches can underperform due to offset issues.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEnsures even load distribution across the drivetrain.\u003c\/li\u003e\n\u003cli\u003eReduces wear on bearings and seals for longer life.\u003c\/li\u003e\n\u003cli\u003ePromotes quicker engagement for better starts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis spacer is indispensable for kart builders aiming to fine-tune their setup. By maintaining proper spacing, it helps transfer power more efficiently, allowing your engine to rev freely and propel you faster out of the gates. Trackside, it simplifies adjustments, keeping your pit area organized and race-ready. SKU: BCCSSTAR makes it easy to stock up. Whether you're assembling a new kart or refreshing an old one, this component ensures your drive-line components work in harmony, cutting down on downtime and boosting overall speed.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the 1\" Turbo Crank Spacer necessary for my kart clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The spacer ensures your crankshaft is correctly positioned within the clutch assembly. Without it, you may experience offset issues that lead to uneven load distribution, premature wear on bearings, and poor clutch engagement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if I need to replace my current crank spacer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e If you notice excessive play in your clutch assembly, uneven wear on your drive-line components, or if your clutch is not engaging smoothly, it is time to inspect your spacer for signs of wear or deformation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this spacer work with all Bully clutch systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This specific spacer is designed for 1\" Turbo configurations. Always verify your crankshaft diameter and clutch model to ensure proper fitment and alignment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this spacer help improve my kart's acceleration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. By maintaining proper spacing, the engine can transfer power more efficiently to the drivetrain, allowing the engine to rev more freely and providing a more consistent launch out of the gates.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-turbo-drive-hub-bcdhstar\"\u003eBully Turbo Drive Hub for Star Clutch Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-turbo-inner-thrust-bearing-bctbstar\"\u003eBully Turbo Inner Thrust Bearing for Axial Load Management\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-1-turbo-outer-thrust-washer-bcotwstar\"\u003eReliable Bully 1\" Turbo Outer Thrust Washer for Smooth Operation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-turbo-star-retaining-bolt-bcrbstar\"\u003eBully Turbo Star Retaining Bolt 3\/8-24 x 1.0\"\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-turbo-inner-thrust-washer-sold-each-bctwstar\"\u003eBully Turbo Inner Thrust Washer Individual Unit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bully","offers":[{"title":"Default Title","offer_id":52562571821374,"sku":"BCCSSTAR","price":9.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/bully1turbo-bully-1-turbo-crank-spacer-bccsstar.jpg?v=1763112098"},{"product_id":"bully-1-turbo-steel-retaining-washer-long-bc098-607","title":"Heavy-Duty Bully 1\" Turbo Long Steel Retaining Washer","description":"\u003cp\u003eSecure your Bully 1\" Turbo clutch like never before using this long steel retaining washer, designed to hold fasteners in place under extreme conditions. Its extended length offers superior grip, preventing loosening during aggressive track sessions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength steel construction for lasting hold.\u003c\/li\u003e\n\u003cli\u003eMinimizes vibrations for smoother power transfer.\u003c\/li\u003e\n\u003cli\u003eFacilitates quick, organized installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis washer is crucial for maintaining the integrity of your drivetrain, ensuring that every component stays aligned for optimal speed. By keeping parts secure, it helps you focus on racing rather than repairs, streamlining your track organization. The SKU BC098-607 identifies this essential piece. Ideal for racers who push their karts to the limit, it contributes to faster, more consistent performances by eliminating downtime from loose fittings.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is this long steel retaining washer necessary for my Bully 1\" Turbo clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This washer is specifically engineered to provide superior grip and prevent fastener loosening during the high-vibration environment of competitive kart racing. Its extended length ensures a more secure hold compared to standard washers, keeping your drivetrain components properly aligned.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this washer on other clutch brands?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This component is designed specifically for the Bully 1\" Turbo clutch system. We recommend using it only with compatible Bully hardware to ensure the correct fit and safety of your drivetrain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect my retaining washer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect the washer for signs of wear or deformation during every routine clutch maintenance session. If the washer shows any signs of fatigue or if the fastener fitment feels loose, it should be replaced immediately to prevent potential trackside failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this washer help with clutch performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. By minimizing vibrations and ensuring that all clutch components remain tightly secured, this washer facilitates smoother power transfer and helps maintain consistent performance throughout your race sessions.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-1-turbo-crank-spacer-bccsstar\"\u003eEssential Bully 1\" Turbo Crank Spacer for Optimal Alignment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-turbo-star-retaining-bolt-bcrbstar\"\u003eBully Turbo Star Retaining Bolt 3\/8-24 x 1.0\"\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-1-turbo-outer-thrust-washer-bcotwstar\"\u003eReliable Bully 1\" Turbo Outer Thrust Washer for Smooth Operation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-turbo-inner-thrust-washer-sold-each-bctwstar\"\u003eBully Turbo Inner Thrust Washer Individual Unit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-driver-snap-ring-retaining-screw-bcsnr\"\u003eBully Clutch Driver Snap Ring and Retaining Screw Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bully","offers":[{"title":"Default Title","offer_id":52562571985214,"sku":"BC098-607","price":9.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/bully1turbo-bully-1-turbo-steel-retaining-washer-long-bc098-607.jpg?v=1763112100"},{"product_id":"bully-clutch-spring-adjuster-nut-10-32-thread-bcsn","title":"10-32 Thread Bully Clutch Spring Adjuster Nut for Fine Tuning","description":"\u003cp\u003eFine-tune your Bully clutch like a pro with the 10-32 thread Spring Adjuster Nut, a standard feature on 2019 models including four-spring variants. It allows incremental changes to preload, tailoring engagement to your style.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded Precision:\u003c\/strong\u003e 10-32 for smooth adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile Fit:\u003c\/b\u003e Works with most modern Bully clutches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eAvailability Note:\u003c\/em\u003e Brand new take-out from disassembled units.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis nut is essential for racers who experiment with setups, enabling quick tweaks that optimize slip for different tracks—looser for slippery surfaces, tighter for grip. It keeps your springs organized, preventing over-compression that leads to failures. By supporting accurate tension, it enhances acceleration response, helping you launch harder and carry speed longer. SKU: BCSN. Even as take-out parts, they arrive pristine, saving costs without sacrificing quality. Integrate it to streamline your adjustment process, reducing pit time and boosting confidence in your drivetrain's reliability. For four-disk clutches, it's a must for maintaining balance across springs, ensuring even wear and peak performance every race.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the purpose of the 10-32 Spring Adjuster Nut?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This nut allows you to make incremental changes to your clutch spring preload. By adjusting the tension, you can fine-tune your engagement RPM to match track conditions—looser for slippery tracks or tighter for high-grip surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these nuts compatible with all Bully clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These are designed for modern Bully clutches, including 2019 models and four-spring variants that utilize a 10-32 thread pitch. Please verify your specific clutch model's thread requirements before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to maintain even tension across all springs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Maintaining consistent tension across all springs ensures even wear on your friction discs and balanced engagement. Using these adjuster nuts helps prevent over-compression, which can lead to premature spring failure and inconsistent acceleration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does \"brand new take-out\" mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These parts are removed from brand-new, disassembled clutch units. They arrive in pristine, unused condition, offering you a cost-effective way to replace or upgrade your hardware without sacrificing quality.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-spring-height-gauge-bcshg\"\u003eBully Clutch Spring Height Gauge for Accurate Measurements\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-spring-067-purple-bcsp\"\u003ePurple .067\" Bully Clutch Spring for Custom Engagement Rates\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-spring-100-blue-bcsbl\"\u003eStiff .100\" Blue Bully Clutch Spring for High-Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-spring-090-red-bcsr\"\u003eMedium .090\" Red Bully Clutch Spring for Enhanced Grip\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-lever-weight-nut-bcwn\"\u003eSecure Bully Clutch Lever Weight Nut for Tuning\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bully","offers":[{"title":"Default Title","offer_id":52562572017982,"sku":"BCSN","price":6.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/bully1turbo-bully-clutch-spring-adjuster-nut-10-32-thread-bcsn.jpg?v=1763112102"},{"product_id":"hilliard-inferno-fire-clutch-comes-with-drum-but-no-driver-included-hdc-fire","title":"Hilliard Inferno FIRE Clutch with Drum - Advanced Friction Lining for Superior Acceleration","description":"\u003cp\u003eImagine exiting corners with explosive power—the Hilliard Inferno FIRE Clutch makes it reality through its innovative bonded friction lining that allows controlled slip for peak acceleration.\u003c\/p\u003e\u003cp\u003eThis clutch arrives with a drum (no driver included, SKU: HDC-FIRE), complete with a specialized shield to block contaminants from the shoe surface, preserving grip and longevity. The heat-treated sprocket paired with a needle bearing eases rotation, letting your kart glide effortlessly into and out of turns while ensuring a crisp release.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUpgraded inner race with enhanced material and heat treatment for durability and optimal performance\u003c\/li\u003e\n\u003cli\u003eHardened race and spacers clamp securely to the crankshaft, minimizing fretting on LO206 engines\u003c\/li\u003e\n\u003cli\u003ePre-cleaned high-performance lining requires only brake cleaner for easy upkeep\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAll upgrades converge to slash corner push and amplify off-corner thrust, giving you an edge in tight races. Standard mounting hardware facilitates quick installs, keeping your setup organized and race-ready. Without a Bully conversion option, this clutch stands alone as a premium choice for serious kart racers seeking refined control.\u003c\/p\u003e\u003cp\u003eVisualize the diagram: every element—from the shielded shoes to the robust sprocket—works in harmony to deliver smoother transitions and reduced maintenance hassles. On the track, this means fewer adjustments between heats, more time strategizing lines, and consistent laps that build leads.\u003c\/p\u003e\u003cp\u003eFor LO206 compatibility, the included spacers ensure a vibration-free mount, channeling engine power directly to the wheels without loss. Racers report noticeable improvements in roll speed through bends, translating to shaved seconds per lap. Whether you're a club enthusiast or pro contender, the FIRE Clutch's design prioritizes speed and simplicity.\u003c\/p\u003e\u003cp\u003eEmbrace this evolution in clutch technology: heat dissipation is superior, wear is minimized, and acceleration feels instantaneous. Stock it for your next build, and transform how your kart responds to your inputs. It's not just a component; it's the core of competitive drive-lines that win championships.\u003c\/p\u003e\u003cp\u003eDiagram reference highlights the integrated features, underscoring why this clutch redefines reliability in karting.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the Hilliard Inferno FIRE clutch come with a driver?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this clutch includes the drum but does not include a driver. You will need to select a compatible needle bearing driver separately based on your desired tooth count.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this clutch compatible with the Briggs LO206 engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the FIRE clutch is an excellent choice for LO206 racing. It features a hardened race and spacers designed to clamp securely to the crankshaft, minimizing fretting and ensuring efficient power transfer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I maintain the friction lining on the FIRE clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The high-performance lining is pre-cleaned and designed for easy upkeep. Simply use brake cleaner to keep the shoe surface free of debris and contaminants to maintain optimal grip and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the shielded shoe design?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The specialized shield blocks dirt, rubber, and other track contaminants from reaching the shoe surface. This preserves the integrity of the friction material, leading to longer component life and more consistent engagement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I convert this clutch to a Bully-style setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, the Hilliard Inferno FIRE clutch does not support a Bully conversion. It is designed as a standalone premium clutch system optimized for its specific friction lining and drum configuration.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-fire-clutch-shoe-fiber-lined-shoe-hdc-shfi\"\u003eHilliard Inferno FIRE Fiber Lined Clutch Shoe for 4.125\" Drum\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-fire-clutch-drum-4-125-id-hdc-drumfi\"\u003eHilliard Inferno FIRE Clutch Drum 4.125\" ID for Fiber Lined Shoes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-fire-grease-trap-inner-cover-hdc-fgt\"\u003eHilliard Inferno FIRE Grease Trap Inner Cover for Clean Operation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-spring-white-hdc-ws\"\u003eHilliard Inferno White Clutch Spring - 2300 RPM Engagement - LO206 \/ 4-Cycle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hilliard","offers":[{"title":"Default Title","offer_id":52562573787454,"sku":"HDC-FIRE","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/infernofire-hilliard-inferno-fire-clutch-comes-with-drum-but-no-driver-included-hdc-fire.jpg?v=1763112116"},{"product_id":"bully-clutch-driver-snap-ring-retaining-screw-bcsnr","title":"Bully Clutch Driver Snap Ring and Retaining Screw Kit","description":"\u003cp\u003eBundle strength with the Bully Clutch Driver Snap Ring and Retaining Screw, a duo that locks components in place for unflinching performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnap Ring:\u003c\/strong\u003e Quick-install retention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eScrew:\u003c\/b\u003e Added reinforcement against forces.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese keep your drivetrain organized and responsive, cutting lap times. SKU: BCSNR.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to replace the snap ring and retaining screw during clutch maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These components are subject to high rotational forces. Over time, they can experience fatigue or wear, which may lead to component failure. Replacing them ensures your driver remains securely locked in place, preventing costly drivetrain damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this kit compatible with all Bully clutch systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This kit is designed for standard Bully clutch driver assemblies. Always verify your specific driver model to ensure the snap ring diameter and screw thread pitch match your current setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to use thread locker on the retaining screw?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is highly recommended to use a small amount of medium-strength (blue) thread locker on the retaining screw threads to prevent them from backing out due to engine vibration during racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect these hardware components?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect the snap ring and retaining screw during every major clutch service or whenever you remove the driver for sprocket changes. If the snap ring shows signs of stretching or the screw threads appear stripped, replace them immediately.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-turbo-driver-bearing-bcdbstar\"\u003eBully Turbo Driver Bearing for Smooth Clutch Operation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-driver-removeable-bearing-bcdb\"\u003eBully Clutch Driver Removable Bearing for Easy Maintenance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-1-turbo-steel-retaining-washer-long-bc098-607\"\u003eHeavy-Duty Bully 1\" Turbo Long Steel Retaining Washer\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-turbo-star-retaining-bolt-bcrbstar\"\u003eBully Turbo Star Retaining Bolt 3\/8-24 x 1.0\"\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-spiral-snap-ring-bcssr\"\u003eBully Spiral Snap Ring for 11-Tooth Sprocket Security\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bully","offers":[{"title":"Default Title","offer_id":52562574508350,"sku":"BCSNR","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/bully1turbo-bully-clutch-driver-snap-ring-retaining-screw-bcsnr.jpg?v=1763112132"},{"product_id":"wms-driver-bearing-only-wmsdb","title":"WMS Tuck-N-Run Caged Roller Driver Bearing - High-Load Clutch Component - 4-Cycle Racing","description":"\u003cp\u003eSourcing the most reliable go kart parts near me means prioritizing components that withstand extreme track abuse, and the WMS Caged Roller Driver Bearing for Tuck-N-Run sprockets is engineered exactly for that purpose. Designed specifically for high-stress 4-cycle racing clutches, this bearing utilizes an advanced caged roller architecture to prevent roller migration under heavy centrifugal loads. By maintaining perfect alignment within the clutch drum, it eliminates the parasitic drag that robs your engine of critical horsepower on corner exit.\u003c\/p\u003e\n\n\u003ch2\u003eIntegrating with Go Kart Axle Kits and Drivetrains\u003c\/h2\u003e\n\u003cp\u003eA flawless clutch engagement is the first step in transferring power efficiently through your driveline. When paired with precision go kart axle kits, the WMS driver bearing ensures that every ounce of torque from your engine reaches the track surface without hesitation. The caged design specifically combats the intense heat and vibration generated during prolonged green-flag runs, maintaining fluid motion and preventing the catastrophic misalignments that plague standard loose-roller setups. Proper lubrication prior to installation is mandatory to unlock its full thermal resistance and rotational efficiency.\u003c\/p\u003e\n\n\u003ch2\u003eMaximizing Top Tire Grip Through Smooth Power Delivery\u003c\/h2\u003e\n\u003cp\u003ePower is useless if it shocks the chassis and breaks traction. By facilitating a buttery-smooth clutch lock-up, this bearing indirectly helps your chassis maintain top tire adhesion during aggressive acceleration phases. Trackside mechanics and professional racers rely on the WMS bearing to revive worn clutch drivers, restoring the snappy, predictable throttle response required for podium finishes in tightly contested classes.\u003c\/p\u003e\n\n\u003ch2\u003eBeyond Wheels Parts: The Core of Clutch Reliability\u003c\/h2\u003e\n\u003cp\u003eWhile many racers focus heavily on chassis tuning and wheels parts, the internal components of your clutch dictate your actual straight-line speed. This bearing offers a straightforward, drop-in fit for WMS Tuck-N-Run systems, keeping your pit toolkit compact and your maintenance schedule efficient.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaged Roller Architecture:\u003c\/strong\u003e Completely prevents roller migration to ensure perfectly even load distribution across the clutch driver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Resistance:\u003c\/strong\u003e Minimizes friction-induced heat generation during extended, high-RPM racing sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Dampening:\u003c\/strong\u003e Maintains strict internal alignment even in the most severe, high-vibration 4-cycle applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParasitic Drag Reduction:\u003c\/strong\u003e Eliminates internal friction points to maximize horsepower transfer to the rear wheels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-In Compatibility:\u003c\/strong\u003e Fits seamlessly into WMS Tuck-N-Run sprocket systems for rapid, hassle-free trackside swaps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Throttle Response:\u003c\/strong\u003e Restores worn clutch drivers to deliver snappy, predictable engagement out of tight corners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability-Focused Construction:\u003c\/strong\u003e Built from hardened steel to withstand the punishing centrifugal forces of competitive karting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to lubricate the WMS Caged Roller Driver Bearing before installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, proper lubrication is mandatory prior to installation. Applying a high-quality clutch lubricant ensures maximum thermal resistance and rotational efficiency, which is critical for preventing premature wear during high-RPM racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this bearing compatible with non-WMS clutch systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This bearing is specifically engineered as a drop-in fit for WMS Tuck-N-Run sprocket systems. While it may fit other standard clutch drivers, we recommend using it with the WMS system to ensure the precise tolerances and alignment required for optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does a caged roller design improve my kart's performance compared to loose rollers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Standard loose-roller setups are prone to roller migration and misalignment under heavy centrifugal loads. The WMS caged architecture keeps the rollers perfectly aligned, which eliminates parasitic drag and ensures smooth, consistent power transfer from your engine to the rear wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When should I replace my clutch driver bearing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect your bearing if you notice a loss of \"snappy\" throttle response, increased vibration, or if the clutch driver feels loose or gritty when rotated by hand. Replacing a worn bearing is a cost-effective way to restore predictable clutch engagement and top-end speed.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tuck-n-run-mini-sprockets-57t-thru-64t-select-size-tnrms\"\u003eWMS Tuck-n-Run Mini Gear System Sprocket - 57T #35 Chain - Kart Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tuck-n-run-chain-35-120-link-box-trc-120\"\u003eTuck-N-Run #35 Chrome Nickel Kart Chain 120 Links\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WMS","offers":[{"title":"Default Title","offer_id":52562576310590,"sku":"WMSDB","price":9.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/clutchdrivers-wms-driver-bearing-only-wmsdb.jpg?v=1763112149"},{"product_id":"3051-mdc444-g-l-jr-weight-lever-3051","title":"MDC444 G\/L Jr. Weight Lever for Junior Kart Clutch Tuning","description":"\u003cp\u003eLeverage every advantage in junior racing with the MDC444 G\/L Jr. Weight Lever. It facilitates precise centrifugal force application for balanced clutch action.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Spring Matched:\u003c\/strong\u003e Ensures even pull distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003ci\u003eLightweight Design:\u003c\/i\u003e Aids quick response.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSKU 3051 supports organized tuning sessions, allowing easy adjustments for track conditions. Delivers the consistency juniors need to build speed safely.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary function of the MDC444 G\/L Jr. Weight Lever?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This lever is designed to facilitate precise centrifugal force application within your Horstman clutch, ensuring balanced engagement and consistent power delivery for junior karting applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the lightweight design benefit my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The lightweight construction reduces rotating mass, which aids in quicker clutch response and allows for more sensitive tuning adjustments to match specific track conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to use a 4-spring matched setup with these levers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Using a matched 4-spring configuration ensures even pull distribution across the clutch assembly, which prevents uneven wear and provides the consistent, predictable engagement that junior drivers need to build speed safely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use these levers for different track conditions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the MDC444 levers are designed to support organized tuning sessions. By adjusting your weight configuration, you can fine-tune the clutch engagement point to better suit the grip levels and layout of different tracks.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4648-4-g-l-jr-mdc-4-spring-lever-support-4648-4\"\u003eG\/L Jr. MDC 4-Spring Lever Support for Advanced Kart Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/glbjr-g-l-basket-1-disc-glbjr\"\u003eGreased Lightning 1-Disc Basket for Junior Kart Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/glwlp-g-l-weight-lever-pin-glwlp\"\u003eGreased Lightning Weight Lever Pin for Kart Clutch Precision\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4648-g-l-lever-support-glls\"\u003eHorstman Greased Lightning Lever Support - Rigid Clutch Reinforcement - Open Class\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4650-black-spring-stock-4650\"\u003eStock Black Spring for Standard Horstman Kart Clutch Setup\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Horstman","offers":[{"title":"Default Title","offer_id":52562576933182,"sku":"3051","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/mdc-3051-mdc444-g-l-jr-weight-lever-3051.jpg?v=1763112160"},{"product_id":"bully-clutch-basket-screw-bcbs","title":"Precision Bully Clutch Basket Screw for Secure Assembly","description":"\u003cp\u003eDon't overlook the basics: the Bully Clutch Basket Screw is engineered to hold your basket firmly, supporting the entire clutch's integrity during high-speed runs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCorrosion-resistant for long-term use.\u003c\/li\u003e\n\u003cli\u003eEnsures vibration-free securing.\u003c\/li\u003e\n\u003cli\u003eAids in fast, efficient assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis screw helps organize your toolkit and setup, keeping everything tight for optimal acceleration. SKU: BCBS.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to use the correct Bully Clutch Basket Screw?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The basket screw is critical for maintaining the structural integrity of your clutch assembly. Using the correct, high-quality screw ensures the basket remains firmly seated, preventing vibration and potential mechanical failure during high-speed racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect my clutch basket screws?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect your clutch hardware during every routine maintenance interval. Check for signs of wear, corrosion, or loosening to ensure your clutch setup remains tight and reliable for your next race.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse these screws after removing the clutch basket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While these screws are durable and corrosion-resistant, it is best practice to inspect the threads for any signs of stretching or damage after removal. If the threads appear compromised, replace them immediately to ensure a secure assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this screw require any specific torque settings?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Always refer to your specific Bully clutch manual for recommended torque specifications. Proper torque is essential to prevent the screw from backing out while ensuring the basket is not overtightened.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-driver-snap-ring-retaining-screw-bcsnr\"\u003eBully Clutch Driver Snap Ring and Retaining Screw Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-turbo-star-retaining-bolt-bcrbstar\"\u003eBully Turbo Star Retaining Bolt 3\/8-24 x 1.0\"\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-spring-adjuster-nut-10-32-thread-bcsn\"\u003e10-32 Thread Bully Clutch Spring Adjuster Nut for Fine Tuning\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-key-bck\"\u003eBully Standard Clutch Key for Secure Hub Locking\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-lever-weight-bolt-bcwb\"\u003eStainless Steel Bully Clutch Lever Weight Bolt 10-32 x 1\/2\"\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bully","offers":[{"title":"Default Title","offer_id":52562577064254,"sku":"BCBS","price":0.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/bully1turbo-bully-clutch-basket-screw-bcbs.jpg?v=1763112164"},{"product_id":"viper-clutch-lever-support-screw-fcdc-lss","title":"Versatile Viper Clutch Lever Support Screw 10-32x3\/8\"","description":"\u003cp\u003eFasten your clutch lever support with confidence using this 10-32x3\/8\" socket head cap screw, a staple for Viper assemblies.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShorten as needed for one-disk clutches, offering flexible installation options.\u003c\/li\u003e\n\u003cli\u003eHigh-strength threading resists stripping, ensuring long-term security in demanding conditions.\u003c\/li\u003e\n\u003cli\u003eContributes to precise lever positioning, which sharpens shift timing for superior track acceleration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOverlooked but indispensable, this screw (SKU: FCDC-LSS) keeps your setup locked down, helping you stay organized and focused on dominating the race.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this screw compatible with all Viper clutch assemblies?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this 10-32x3\/8\" socket head cap screw is a standard hardware component designed for use across the Viper clutch line to secure the lever support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this screw for a single-disk clutch setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Absolutely. While it is a standard length, you can easily shorten the screw to accommodate the specific spacing requirements of a one-disk clutch assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the thread quality important for a clutch lever screw?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e In high-vibration racing environments, high-strength threading is essential to prevent stripping and ensure the lever support remains locked in position, which is critical for consistent shift timing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What tools do I need to install this screw?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This is a standard socket head cap screw, so you will need a high-quality hex key (Allen wrench) that matches the socket size to ensure proper torque without damaging the head.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-lever-support-fcdc-ls\"\u003eSilver Aluminum Viper Clutch Lever Support for Small Pin Levers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-lever-support-big-pin-fcdc-lsbps\"\u003eViper Big Pin Clutch Lever Support - Silver Aluminum - Modified \u0026amp; Stock Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-pressure-plate-fcdc-pp\"\u003eHigh-Performance Viper Clutch Pressure Plate for Superior Engagement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-inner-thrust-bearing-fcdc-itb\"\u003eViper Inner Thrust Bearing for Clutch Durability\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-floater-plate-standard-095-fcdc-fp95\"\u003eStandard Viper Clutch Floater Plate .095 Inch Thickness\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Viper","offers":[{"title":"Default Title","offer_id":52562577686846,"sku":"FCDC-LSS","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/parts-viper-clutch-lever-support-screw-fcdc-lss.jpg?v=1763112178"},{"product_id":"viper-clutch-drive-hub-4-disc-fcdc-dh4","title":"Heavy-Duty 4-Disc Viper Clutch Drive Hub with 3\/4\" Bore","description":"\u003cstrong\u003eQuad power hub:\u003c\/strong\u003e Engineered specifically for 4-disc Viper clutches, this steel hub with 3\/4\" bore and 3\/16\" keyway stands up to maximum loads.\u003cp\u003eRecommend 1\/2\" length hardware on each side for bombproof securing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTorque Master:\u003c\/b\u003e Transfers engine force without compromise, ideal for powerful four-cycle builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Tip:\u003c\/strong\u003e Dual-sided fastening enhances overall rigidity.\u003c\/li\u003e\n\u003cli\u003eDurable Core: Withstands vibrations, promoting longevity in competitive use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOn race day, it means unwavering power flow, letting you maintain momentum through traffic. Simplify your track routine with this reliable part—its robustness cuts maintenance time, keeping your focus on strategy. For extreme racing, the hub's design supports aggressive gearing, unlocking faster laps. Feel the difference as your clutch engages crisply, propelling you ahead. Essential for multi-disc enthusiasts building for victory. Pair it with premium disks for a complete high-performance system. SKU: FCDC-DH4\u003c\/p\u003e\u003cp\u003eElevate your driveline to pro levels.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this hub compatible with all Viper clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This specific drive hub is engineered exclusively for 4-disc Viper clutches. It features a 3\/4\" bore and a 3\/16\" keyway, making it ideal for high-torque four-cycle racing builds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What hardware do you recommend for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e For a bombproof setup, we recommend using 1\/2\" length hardware on each side. Utilizing dual-sided fastening is highly encouraged to enhance overall rigidity and withstand the vibrations of competitive racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this hub improve my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The heavy-duty steel construction ensures an unwavering power flow from the engine to the drivetrain. By reducing flex and supporting aggressive gearing, this hub allows for crisper clutch engagement and more efficient momentum through corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this hub require special maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Its robust design is built to withstand the rigors of the track, which helps cut down on maintenance time. We recommend inspecting the keyway and hardware periodically to ensure they remain secure under high-load conditions.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drum-steel-4-disc-fcdc-sd4\"\u003eHeavy-Duty Viper Steel 4-Disc Clutch Drum for Maximum Durability\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-pressure-plate-fcdc-pp\"\u003eHigh-Performance Viper Clutch Pressure Plate for Superior Engagement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drive-plate-fcdc-dp\"\u003eViper Standard Clutch Drive Plate - 3\/4\" Bore - 4-Cycle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-inner-thrust-bearing-fcdc-itb\"\u003eViper Inner Thrust Bearing for Clutch Durability\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-unassembled-four-disk-clutch-fcdc-kit-45\"\u003eViper FCDC-KIT#45 Unassembled 4-Disk Clutch Kit - 3\/4\" Bore - High Torque Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Viper","offers":[{"title":"Default Title","offer_id":52562578604350,"sku":"FCDC-DH4","price":58.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/parts-viper-clutch-drive-hub-4-disc-fcdc-dh4.jpg?v=1763112199"},{"product_id":"hilliard-inferno-clutch-weight-snap-ring-hdc-wsr","title":"Hilliard Inferno Clutch Weight Snap Ring for Secure Fit","description":"\u003cp\u003eDon't let loose parts derail your race—the Hilliard Inferno Clutch Weight Snap Ring locks everything in place with unyielding precision.\u003c\/p\u003e\u003cp\u003eCompatible with BLAZE, FIRE, and FLAME (SKU: HDC-WSR), it safeguards against vibrations that could disrupt your flow. This small but mighty component helps organize your clutch assembly, making rebuilds faster and keeping you on the track longer.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eEasy to install or replace during routine checks\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to replace the clutch weight snap ring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Over time, snap rings can lose their tension due to heat and vibration. Replacing them during routine maintenance ensures your clutch weights remain securely in place, preventing internal damage and ensuring consistent clutch engagement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this snap ring compatible with all Hilliard Inferno clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This specific snap ring (HDC-WSR) is designed for use with the BLAZE, FIRE, and FLAME clutch models. Always verify your specific clutch model before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools to install this snap ring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While it can be installed with standard needle-nose pliers, using a dedicated snap ring tool is recommended to prevent over-stretching the ring, which can compromise its holding strength.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I check my clutch weight snap rings?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We recommend inspecting your snap rings during every major clutch rebuild or whenever you are adjusting your spring or weight configuration to ensure they are still seated firmly in the groove.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-weight-snap-ring-kit-16pc-hdc-wsrk\"\u003eHilliard Inferno 16-Piece Clutch Weight Snap Ring Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-weight-snap-ring-pack-50pk-hdc-wsrp\"\u003eHilliard Inferno 50-Piece Clutch Weight Snap Ring Pack\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-weight-snap-ring-pack-200pk-hdc-wsr200\"\u003eHilliard Inferno Clutch Weight Snap Ring - Bulk 200 Pack - LO206 \/ Clone Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-blaze-flame-fire-tuning-kit-hdc-bztk\"\u003eHilliard Inferno BLAZE, FLAME \u0026amp; FIRE Clutch Tuning Kit - Assorted Springs \u0026amp; Weights - LO206 \/ 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-drive-hub-shield-snap-ring-hdc-dhsr\"\u003eHilliard Inferno Drive Hub Shield Snap Ring - Bowed #156 - LO206 Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hilliard","offers":[{"title":"Default Title","offer_id":52562578800958,"sku":"HDC-WSR","price":2.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/infernoblaze-hilliard-inferno-clutch-weight-snap-ring-hdc-wsr.jpg?v=1763112205"},{"product_id":"nab018-bushing-for-13-14-drums-nab018","title":"Precision Bushing for 13-Tooth and 14-Tooth STAR Drums","description":"\u003cp\u003eImagine a clutch system that operates flawlessly under pressure— that's the promise of this specialized bushing tailored for high-performance karting.\u003c\/p\u003e\u003cp\u003eThe NAB018 Bushing addresses common issues like misalignment in 13-tooth and 14-tooth STAR drums, providing a snug fit that minimizes friction and extends component life. Racers often overlook these small parts, but they play a crucial role in maintaining the integrity of your drive-line.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExclusively engineered for Nor-Am STAR clutches with 13T or 14T configurations.\u003c\/li\u003e\n\u003cli\u003eReduces play between drum and clutch assembly for precise engagement.\u003c\/li\u003e\n\u003cli\u003eHigh-strength material resists heat and vibration from intense races.\u003c\/li\u003e\n\u003cli\u003eEasy installation to get you back on the track without downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn practice, this bushing helps distribute load evenly, preventing premature wear on drums and sprockets. The result? Smoother shifts, quicker acceleration out of turns, and the ability to sustain higher speeds longer. For kart teams chasing podium finishes, integrating this into your Nor-Am STAR setup means fewer mechanical failures and more consistent lap times. It's not just a replacement part; it's an investment in your competitive edge. SKU: NAB018 guarantees compatibility and quality for serious drivers.\u003c\/p\u003e\u003cp\u003ePair it with other clutch parts to build a robust system that responds instantly to throttle inputs, giving you that vital advantage over rivals.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this bushing compatible with all Nor-Am clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, the NAB018 is specifically engineered for Nor-Am STAR clutches using 13-tooth or 14-tooth drum configurations. Please verify your drum tooth count before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to replace the clutch bushing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Over time, bushings wear down, causing play between the drum and the clutch assembly. Replacing it ensures a snug fit, minimizes friction, and prevents premature wear on your drums and sprockets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this bushing improve my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By reducing misalignment and play, this bushing allows for more precise clutch engagement. This leads to smoother shifts, quicker acceleration out of corners, and more consistent lap times.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the NAB018 bushing difficult to install?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is designed for easy installation, allowing you to perform routine maintenance and get back on the track with minimal downtime.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/nor-am-star-clutch-nastar\"\u003enor-am-star-clutch-nastar\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/nad763-billet-14t-35-drum-nad763\"\u003eBillet 14-Tooth #35 Drum Enhancing MiniCup Clutch Dynamics\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/naw052-star-clutch-inner-thrust-washer-naw052\"\u003eInner Thrust Washer for Reliable Nor-Am STAR Clutch Operation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/naky025-key-for-star-clutch-naky025\"\u003eStepped Key for Secure Nor-Am STAR Clutch Assembly\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/na108-green-spring-na108\"\u003eNor-Am NA108 Green Clutch Spring - 3700 RPM Star \/ 2550 RPM MiniCup Stall - Racing Kart Class\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nor-Am","offers":[{"title":"Default Title","offer_id":52562578964798,"sku":"NAB018","price":28.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/nor-amstarclutches-nab018-bushing-for-13-14-drums-nab018.png?v=1771935009"},{"product_id":"rccw-reaper-crank-washer-rccw","title":"Reaper Crank Washer for Optimal Horstman Clutch Alignment","description":"\u003cstrong\u003eStability starts here:\u003c\/strong\u003e The Reaper Crank Washer acts as a silent guardian for your kart's crankshaft, distributing loads evenly to prevent misalignment that could disrupt power flow. Crafted for Horstman Reaper clutches, it fits seamlessly into drive-line assemblies, enhancing overall efficiency.\u003cul\u003e\n\u003cli\u003eReduces crank wobble for more consistent clutch bites.\u003c\/li\u003e\n\u003cli\u003eHigh-durability construction resists wear from constant track abuse.\u003c\/li\u003e\n\u003cli\u003ePromotes better heat dissipation during prolonged races.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy incorporating the Reaper Crank Washer (SKU: RCCW), racers achieve finer control over their machine's response, turning potential power losses into gains. It's a small component with big impacts, ideal for those fine-tuning their setup for competitive edges. Whether adjusting for different track conditions or routine upkeep, this washer keeps your Reaper system primed for victory.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the Reaper Crank Washer essential for my Horstman clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This washer is designed to distribute loads evenly across the crankshaft. By reducing crank wobble, it ensures your clutch maintains consistent engagement and prevents the misalignment that can lead to power loss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this washer compatible with other Horstman clutch models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The Reaper Crank Washer is specifically engineered for the Horstman Reaper clutch system. For optimal performance and fitment, it should be used within the Reaper drive-line assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect my clutch washer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect the washer during your routine clutch maintenance or whenever you are adjusting your setup for different track conditions. If you notice signs of wear or deformation, replace it immediately to maintain proper clutch alignment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this washer help with heat management?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, by ensuring the clutch components are properly aligned and seated, the Reaper Crank Washer promotes better heat dissipation, which is critical during prolonged racing sessions.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcdh-reaper-drive-hub-rcdh\"\u003eReaper Drive Hub - High-Performance Horstman Clutch Core\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcpp-reaper-pressure-plate-rcpp\"\u003eReaper Pressure Plate - Dynamic Horstman Clutch Controller\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcsp-reaper-clutch-spacer-rcsp\"\u003eReaper Clutch Spacer for Precise Horstman Alignment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcbk-reaper-bolt-kit-rcbk\"\u003eReaper Bolt Kit for Horstman Clutch Assembly\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcdi-reaper-clutch-basket-insert-kit-rcdi\"\u003eReaper Clutch Basket Insert Kit for Enhanced Engagement\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Horstman","offers":[{"title":"Default Title","offer_id":52562581455166,"sku":"RCCW","price":8.91,"currency_code":"USD","in_stock":true}]},{"product_id":"bully-clutch-shim-005-gold-bcs005","title":"Gold .005\" Bully Clutch Shim for Precise Gap Adjustment","description":"\u003cp\u003eEver notice your clutch engaging a split-second too late? The .005\" gold shim addresses this by allowing micro-adjustments to the stack height, optimizing when shoes contact the drum for explosive starts.\u003c\/p\u003e\u003cp\u003eIn competitive karting, where setups vary by track, this shim enables tailored tuning:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGold anodizing for easy visual matching in your parts bin\u003c\/li\u003e\n\u003cli\u003eUltra-thin profile prevents overcompensation in tight tolerances\u003c\/li\u003e\n\u003cli\u003eEnhances overall drive-line harmony, cutting lap times\u003c\/li\u003e\n\u003cli\u003eSupports high-RPM reliability without added weight\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRacers using these shims often report smoother power curves and less wear on linings. Keep your pit area streamlined by stocking these essentials (SKU: BCS005), turning routine maintenance into a speed advantage. Whether prepping for oval sprints or road course battles, precise shimming means you're always a step ahead.\u003c\/p\u003e\u003cp\u003eCombine with other Bully components for a cohesive system that feels custom-built for your driving style.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why do I need a .005\" shim for my Bully clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The .005\" shim allows for micro-adjustments to your clutch stack height. By fine-tuning this gap, you can optimize exactly when the clutch shoes contact the drum, resulting in more explosive starts and better power delivery off the corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if I need to add or remove shims?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e If your clutch is engaging too late or slipping, you may need to adjust your stack height. Racers typically use these shims to compensate for wear on the friction discs or to tailor the engagement RPM to specific track conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I stack multiple shims together?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, Bully shims are designed to be used in combination to achieve the precise stack height required for your specific setup. However, always ensure your assembly remains within the manufacturer's recommended tolerance range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the gold color important?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The gold anodized finish serves as a quick visual identifier in your parts bin, allowing you to instantly distinguish the .005\" shim from other thicknesses, which helps keep your pit maintenance organized and efficient.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-shim-010-silver-bcs010\"\u003eSilver .010\" Bully Clutch Shim for Accurate Clutch Tuning\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-spring-height-gauge-bcshg\"\u003eBully Clutch Spring Height Gauge for Accurate Measurements\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-friction-disc-oem-8-tab-bcfd\"\u003eOEM Bully Clutch 8-Tab Friction Disc for Superior Grip\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-floater-plate-100-bcfp100\"\u003e.100\" Bully Floater Plate for Middle Stack Positioning\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-clutch-spring-adjuster-nut-10-32-thread-bcsn\"\u003e10-32 Thread Bully Clutch Spring Adjuster Nut for Fine Tuning\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bully","offers":[{"title":"Default Title","offer_id":52562581979454,"sku":"BCS005","price":4.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/bully34clutch-bully-clutch-shim-005-gold-bcs005.jpg?v=1763112251"},{"product_id":"rcsp-reaper-clutch-spacer-rcsp","title":"Reaper Clutch Spacer for Precise Horstman Alignment","description":"\u003cp\u003eSpacing matters in high-stakes racing—the Reaper Clutch Spacer fine-tunes your Horstman assembly, bridging gaps for flawless operation and peak efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCustom dimensions for exact fit in Reaper configurations.\u003c\/li\u003e\n\u003cli\u003eEliminates play that leads to inconsistent engagements.\u003c\/li\u003e\n\u003cli\u003eLightweight material won't add unnecessary rotational mass.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith the Reaper Clutch Spacer (SKU: RCSP), maintain the sweet spot in your drive-line, where every adjustment yields tangible speed benefits. It's a go-to for mechanics optimizing for specific gear ratios or engine tunes, ensuring harmony across the system.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the Reaper Clutch Spacer necessary for my Horstman assembly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e In high-stakes racing, precise spacing is critical. This spacer eliminates unwanted play in your Reaper configuration, ensuring consistent clutch engagement and preventing the efficiency losses caused by misalignment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this spacer add significant weight to my clutch system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The Reaper Clutch Spacer is manufactured from lightweight materials specifically designed to avoid adding unnecessary rotational mass, keeping your driveline responsive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this spacer improve my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By bridging gaps in the assembly, it ensures your clutch components operate in perfect harmony. This allows for more precise gear ratios and engine tuning, which translates to more efficient power transfer and tangible speed benefits on the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this spacer compatible with all Horstman clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This spacer is custom-dimensioned specifically for Reaper configurations. It is designed to provide an exact fit for that specific assembly to maintain the \"sweet spot\" in your driveline.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcdh-reaper-drive-hub-rcdh\"\u003eReaper Drive Hub - High-Performance Horstman Clutch Core\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcpp-reaper-pressure-plate-rcpp\"\u003eReaper Pressure Plate - Dynamic Horstman Clutch Controller\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcfp105-reaper-floater-plate-105-rcfp105\"\u003eHorstman Reaper .105\" Floater Plate - Precision Clutch Enhancer - 4-Cycle\/KT100\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rccw-reaper-crank-washer-rccw\"\u003eReaper Crank Washer for Optimal Horstman Clutch Alignment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcbk-reaper-bolt-kit-rcbk\"\u003eReaper Bolt Kit for Horstman Clutch Assembly\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Horstman","offers":[{"title":"Default Title","offer_id":52562582176062,"sku":"RCSP","price":13.89,"currency_code":"USD","in_stock":true}]},{"product_id":"4649-red-spring-modified-4649","title":"Modified Red Spring for Horstman Kart Clutches","description":"\u003cp\u003eCustomization meets reliability in the Horstman Modified Red Spring. Tweaked for higher resistance, it accelerates clutch bite, ideal for tracks demanding instant response.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModified Tension:\u003c\/strong\u003e Provides sharper pull than stock for aggressive setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003ci\u003eColor-Coded:\u003c\/i\u003e Red hue for easy identification in your kit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe SKU 4649 helps organize your spares while delivering lap-time gains through precise power modulation. Pair with matching weights for a tailored curve that suits your style.\u003c\/p\u003e\u003cp\u003eRacers find it extends engagement range, reducing slip in high-power scenarios without sacrificing smoothness.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the Modified Red Spring differ from the stock black spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The Modified Red Spring offers higher resistance compared to the stock black spring. This creates a sharper, more aggressive clutch bite, which is ideal for tracks that require an instant response off the corner.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix and match these springs with other colors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While you can experiment with different spring tensions to tailor your clutch engagement curve, it is generally recommended to use a uniform set of springs to ensure balanced engagement and prevent uneven wear on your clutch components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When should I replace my clutch springs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect your springs regularly for signs of fatigue or loss of tension. If you notice your kart is slipping excessively or the engagement RPM has dropped significantly, it is likely time to replace your springs to maintain peak performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this spring compatible with all Horstman clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This spring is designed for use with Horstman clutch systems. Always ensure your specific clutch model supports the use of modified tension springs and pair them with the appropriate weight levers for your setup.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4650-black-spring-stock-4650\"\u003eStock Black Spring for Standard Horstman Kart Clutch Setup\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcwl-reaper-weight-lever-rcwl\"\u003eReaper Weight Lever - Tunable Horstman Clutch Element\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/3051-mdc444-g-l-jr-weight-lever-3051\"\u003eMDC444 G\/L Jr. Weight Lever for Junior Kart Clutch Tuning\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcpp-reaper-pressure-plate-rcpp\"\u003eReaper Pressure Plate - Dynamic Horstman Clutch Controller\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4648-mdc-6-spring-weight-lever-support-plate-4648\"\u003eMDC 6-Spring Weight Lever Support Plate for High-Performance Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Horstman","offers":[{"title":"Default Title","offer_id":52562583126334,"sku":"4649","price":9.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/greasedlightning-4649-red-spring-modified-4649.jpg?v=1763112277"},{"product_id":"4650-black-spring-stock-4650","title":"Stock Black Spring for Standard Horstman Kart Clutch Setup","description":"Reliability in every coil— the Horstman Stock Black Spring sets the standard for clutch consistency. Its factory-spec tension supports smooth, predictable operation across various conditions.\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStandard Rate:\u003c\/b\u003e Matches OEM requirements for hassle-free installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eBlack Finish:\u003c\/em\u003e Corrosion-resistant for longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUsing SKU 4650 keeps your setup organized and true-to-form, minimizing variables during tuning. It's the foundation for building speed without overcomplicating things.\u003c\/p\u003e\u003cp\u003ePerfect for maintenance, it restores factory feel, aiding steady acceleration and control on familiar tracks.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my Horstman clutch springs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Clutch springs lose tension over time due to heat cycles and mechanical stress. It is recommended to replace them as part of your routine maintenance schedule or whenever you notice inconsistent engagement or a drop in engine RPM performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix the black stock springs with other colored springs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is highly recommended to use a matching set of springs across your clutch assembly. Mixing spring rates can cause uneven pressure on the pressure plate, leading to erratic engagement and potential damage to your clutch components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 4650 black spring compatible with all Horstman clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This spring is designed for standard Horstman clutch setups. Always verify your specific clutch model and manual requirements to ensure the spring rate matches your intended application and tuning needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of using factory-spec springs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Using factory-spec springs ensures predictable, smooth engagement. It eliminates guesswork during your tuning process, allowing you to maintain a consistent baseline for your kart's acceleration and power transfer.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4649-red-spring-modified-4649\"\u003eModified Red Spring for Horstman Kart Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcpp-reaper-pressure-plate-rcpp\"\u003eReaper Pressure Plate - Dynamic Horstman Clutch Controller\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4648-mdc-6-spring-weight-lever-support-plate-4648\"\u003eMDC 6-Spring Weight Lever Support Plate for High-Performance Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4648-4-g-l-jr-mdc-4-spring-lever-support-4648-4\"\u003eG\/L Jr. MDC 4-Spring Lever Support for Advanced Kart Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/4651-horstman-clutch-key-4651\"\u003eHorstman Clutch Key for Secure Kart Driveline Locking\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Horstman","offers":[{"title":"Default Title","offer_id":52562583191870,"sku":"4650","price":9.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/greasedlightning-4650-black-spring-stock-4650.jpg?v=1763112278"},{"product_id":"rcdi-reaper-clutch-basket-insert-kit-rcdi","title":"Reaper Clutch Basket Insert Kit for Enhanced Engagement","description":"\u003cp\u003eCustomization is key to clutch mastery, and the Reaper Clutch Basket Insert Kit delivers just that. These inserts fine-tune the basket's inner surface, promoting even wear and sharper clutch response in Horstman Reaper systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMultiple insert options for tailoring to specific engine profiles.\u003c\/li\u003e\n\u003cli\u003eMinimizes friction losses for more efficient power delivery.\u003c\/li\u003e\n\u003cli\u003eQuick-swap design for easy trackside adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith the Reaper Clutch Basket Insert Kit (SKU: RCDI), you'll notice tighter control during acceleration phases, helping maintain momentum through technical sections. It's an affordable way to personalize your setup, extending clutch longevity while boosting overall drivability. Perfect for tuners who value adaptability in varying race conditions.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary purpose of the Reaper Clutch Basket Insert Kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These inserts are designed to fine-tune the inner surface of your Horstman Reaper clutch basket. By providing a fresh contact surface, they promote even wear, minimize friction losses, and ensure sharper, more consistent clutch engagement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these inserts difficult to install at the track?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Not at all. The kit features a quick-swap design specifically engineered for trackside adjustments, allowing you to adapt your clutch setup to changing race conditions without a full teardown.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do these inserts improve my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By optimizing the engagement surface, the kit allows for more efficient power delivery. You will notice tighter control during acceleration and improved momentum maintenance through technical sections of the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use these inserts with any Horstman clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This specific kit is designed for the Horstman Reaper clutch system. It is an essential tuning component for racers looking to personalize their engagement profile and extend the longevity of their clutch basket.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcdh-reaper-drive-hub-rcdh\"\u003eReaper Drive Hub - High-Performance Horstman Clutch Core\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcpp-reaper-pressure-plate-rcpp\"\u003eReaper Pressure Plate - Dynamic Horstman Clutch Controller\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcwl-reaper-weight-lever-rcwl\"\u003eReaper Weight Lever - Tunable Horstman Clutch Element\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcsp-reaper-clutch-spacer-rcsp\"\u003eReaper Clutch Spacer for Precise Horstman Alignment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/rcbk-reaper-bolt-kit-rcbk\"\u003eReaper Bolt Kit for Horstman Clutch Assembly\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Horstman","offers":[{"title":"Default Title","offer_id":52562583355710,"sku":"RCDI","price":12.9,"currency_code":"USD","in_stock":true}]},{"product_id":"bully-turbo-clutch-key-bckstar","title":"Buller Built 1\" Turbo Stepped Clutch Key - 2\" OAL - Briggs \u0026 Clone Racing","description":"\u003cp\u003eLocking down your drivetrain with precision-machined go kart components is the only way to ensure 100% power transfer from the crankshaft to the rear wheels. The Buller Built 1\" Turbo Stepped Clutch Key (OEM Part #098-611) is engineered specifically for Bully Star and Turbo configurations, eliminating the destructive wobble that saps horsepower and destroys clutch baskets during high-RPM acceleration. When you are fighting for tenths of a second on the track, a sloppy clutch fitment translates directly to lost exit speed and inconsistent lap times.\u003c\/p\u003e\u003ch2\u003eEngineered for Maximum Drivetrain Reliability\u003c\/h2\u003e\u003cp\u003eJust as you trust your kart racing helmets for impact safety and your go kart pedals for threshold braking, your transmission assembly demands uncompromising structural integrity. This stepped key slots perfectly into your 1-inch shaft, locking the clutch star firmly in place. Minor misalignments in the heat of a race don't just cost you time—they cause catastrophic vibrations that can shatter chain guards and end your weekend early. By providing a rock-solid mechanical bind, this key allows your engine's peak torque to flow seamlessly through the drive hub and straight to the asphalt.\u003c\/p\u003e\u003ch2\u003eThe Professional Racer's Choice\u003c\/h2\u003e\u003cp\u003eBuilt to endure the brutal harmonic stresses of competitive karting, this OEM replacement integrates flawlessly with your existing Bully Turbo parts for a bulletproof setup. Whether you are fine-tuning an lo206 carburetor kit in the pits or doing a complete engine overhaul, swapping in a fresh stepped key is a low-cost, high-yield safeguard against premature clutch failure. Keep SKU BCKSTAR stocked in your toolbox to ensure you never miss a heat race due to a sheared keyway.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications \u0026amp; Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Precision Fit:\u003c\/strong\u003e Genuine Buller Built Part #098-611 ensures exact tolerances for 1\" Turbo and Star clutches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStepped Design:\u003c\/strong\u003e Custom-machined profile securely locks the clutch star, preventing lateral movement and vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Dimensions:\u003c\/strong\u003e Features a 2-inch Overall Length (OAL) tailored specifically for 1-inch engine shafts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Power Transfer:\u003c\/strong\u003e Eliminates clutch wobble to ensure 100% of your horsepower reaches the rear wheels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Forged to withstand the extreme RPMs and thermal cycles of competitive sprint racing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Ideal for high-output Briggs, Clone, and Honda racing engine platforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreventative Maintenance:\u003c\/strong\u003e Protects expensive clutch baskets and drive hubs from keyway wallowing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is a stepped clutch key necessary for my Bully Turbo clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A stepped key is precision-machined to lock the clutch star firmly onto the crankshaft. This eliminates the \"wobble\" often found with standard keys, which prevents keyway wallowing and ensures 100% power transfer from your engine to the rear wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if I need to replace my clutch key?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect your key whenever you perform clutch maintenance. If you notice any signs of shearing, deformation, or if the clutch star feels loose on the shaft, replace the key immediately to prevent catastrophic vibration damage to your clutch basket and drive hub.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this key compatible with all karting engines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This key is specifically engineered for 1-inch crankshafts used in high-output Briggs, Clone, and Honda racing platforms equipped with Bully Turbo or Star clutch configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse a clutch key after removing the clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While it is possible, it is highly recommended to keep a fresh supply of keys in your toolbox. Because keys are a low-cost insurance policy against clutch failure, swapping in a new one during an engine overhaul is the best way to ensure a perfect, tight fit every time.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-turbo-jackshaft-drive-hub-3-4-bore-four-disk-bc098-347\"\u003eBuller Built Bully Turbo Jackshaft Drive Hub - 3\/4\" Bore 4-Disk - Modified Class\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-floater-plate-085-bcfp085\"\u003eBuller Built Bully 0.085\" Floater Plate - OEM 098-085 - 4-Cycle Kart Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bully-floater-plate-075-bcfp075\"\u003eBuller Built Bully 2-Disc 0.075\" Floater Plate - Hardened Steel - All Racing Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/151-002-bully-clutch-shim-151-002\"\u003eBuller Built Bully OEM Clutch Shim - 3\/4\" Shaft - LO206\/Clone Legal\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Buller Built","offers":[{"title":"Default Title","offer_id":52562583650622,"sku":"BCKSTAR","price":13.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/bully1turbo-bully-turbo-clutch-key-bckstar.jpg?v=1763112289"},{"product_id":"scbs-stinger-cover-bolt-assy-scbs","title":"Stinger Clutch Cover Bolt Assembly with Sleeve Nut","description":"Secure fastening via the SCBS assembly, complete with nut and screw for Stinger covers.\u003cp\u003e10-24 thread for strong hold.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOne each: sleeve nut and cap screw.\u003c\/li\u003e\n\u003cli\u003eButton head for clean aesthetics.\u003c\/li\u003e\n\u003cli\u003eResists loosening in races.\u003c\/li\u003e\n\u003cli\u003eEssential for cover integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKeeps components tight, preventing power leaks. Standard for Premier maintenance. SKU: SCBS for completeness.\u003c\/p\u003e\u003cp\u003eBolt on confidence.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this bolt assembly compatible with all Premier clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This specific assembly is designed for Stinger clutch covers. Please ensure you are using a Stinger model to ensure proper thread engagement and fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of the button head design?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The button head provides a low-profile, clean aesthetic while reducing the risk of snagging or interference with other rotating components on your kart.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my clutch cover hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is recommended to inspect your clutch hardware during every routine maintenance interval. If you notice signs of vibration, loosening, or thread wear, replace the assembly immediately to maintain cover integrity and prevent power leaks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include everything needed for one mounting point?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, each SCBS assembly includes one sleeve nut and one cap screw, providing a complete, secure fastening solution for your Stinger cover.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/stinger-clutch-with-billet-drum-specify-size-not-legal-for-lo-206-sc\"\u003estinger-clutch-with-billet-drum-specify-size-not-legal-for-lo-206-sc\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/ap219-stinger-sprocket-to-drum-shim-ap219\"\u003eStinger Sprocket-to-Drum Shim for Precise Clutch Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tchs-titan-clutch-hub-shaft-tchs\"\u003eHigh-Strength Titan Clutch Hub Shaft for Optimal Kart Power Flow\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcab-titan-turned-clutch-drum-less-driver-tcab\"\u003ePrecision Titan Turned Clutch Drum Without Driver for Superior Engagement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcasr-titan-clutch-assy-snap-ring-tcasr\"\u003eTitan Clutch Assembly Snap Ring for Secure Hub Retention\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Premier","offers":[{"title":"Default Title","offer_id":52562583683390,"sku":"SCBS","price":8.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/stinger-scbs-stinger-cover-bolt-assy-scbs.jpg?v=1763112290"},{"product_id":"viper-clutch-weight-lever-fcdc-lw","title":"Standard Viper Clutch Weight Lever for Optimized Kart Shifting","description":"\u003cp\u003ePrecision matters in every turn—start with a reliable base like the Viper Clutch Weight Lever. This stock small pin design integrates seamlessly into your Viper clutch, accepting standard #10 weight bolts to adjust engagement points for your driving style.\u003c\/p\u003e\u003cp\u003eImagine shaving precious seconds off your lap times through better weight distribution that prevents clutch drag and maximizes torque. It's not just a part; it's a pathway to consistent, high-speed runs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuilt for durability in demanding race conditions\u003c\/li\u003e\n\u003cli\u003eFacilitates quick swaps for different track setups\u003c\/li\u003e\n\u003cli\u003eKeeps your drive-line components organized and efficient\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor kart enthusiasts focused on speed, this lever delivers the control needed to dominate competitions. Pair it with Viper weights for a complete, race-proven system. SKU: FCDC-LW.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this lever compatible with all Viper clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This is a small pin design lever. It is designed to integrate with standard Viper clutch systems that utilize the small pin configuration. Please verify your current clutch setup before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size weight bolts should I use with this lever?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This lever is engineered to accept standard #10 weight bolts, allowing you to fine-tune your engagement points for specific track conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does changing the weight lever affect my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By adjusting the weight distribution on your clutch, you can effectively prevent clutch drag and maximize torque delivery, which helps in achieving more consistent lap times and better acceleration out of corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need any special tools to install these levers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These levers are designed for quick swaps, making them ideal for trackside adjustments. Basic hand tools are typically sufficient to remove and replace the levers during your setup process.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I replace all levers at once?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e For the most consistent performance and balanced engagement, it is highly recommended to replace your clutch weight levers as a complete set rather than individually.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-lever-support-fcdc-ls\"\u003eSilver Aluminum Viper Clutch Lever Support for Small Pin Levers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-pressure-plate-fcdc-pp\"\u003eHigh-Performance Viper Clutch Pressure Plate for Superior Engagement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-floater-plate-standard-095-fcdc-fp95\"\u003eStandard Viper Clutch Floater Plate .095 Inch Thickness\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-inner-thrust-bearing-fcdc-itb\"\u003eViper Inner Thrust Bearing for Clutch Durability\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Viper","offers":[{"title":"Default Title","offer_id":52562585289022,"sku":"FCDC-LW","price":8.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/parts-viper-clutch-weight-lever-fcdc-lw.jpg?v=1763112322"},{"product_id":"viper-clutch-drive-plate-screw-10-32x1-2-torx-bhcs-fcdc-dps12","title":"10-32x1\/2\" TORX BHCS Viper Clutch Drive Plate Screw for 4-Disc Clutches","description":"\u003cp\u003eStandard for strength: This 10-32x1\/2\" TORX BHCS is tailored for all four-disc 3\/4\" bore Viper clutches.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTight Fit:\u003c\/b\u003e Ideal length for multi-disc stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorx Reliability:\u003c\/strong\u003e Superior drive for pro-level torque without wear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKeeps your drive plate secure, reducing risks of looseness that slow you down. Streamline track prep with dependable screws that last. SKU: FCDC-DPS12\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these screws compatible with all Viper clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These 10-32x1\/2\" TORX BHCS screws are specifically engineered for 4-disc, 3\/4\" bore Viper clutches. Please verify your clutch configuration before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why use a TORX drive instead of a standard hex head?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The TORX drive provides superior torque transfer and significantly reduces the risk of stripping the screw head, which is essential for high-vibration racing environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my drive plate screws?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We recommend inspecting your clutch hardware during every routine track prep. If you notice any signs of wear, rounding, or looseness, replace them immediately to ensure the drive plate remains secure and to prevent potential clutch failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need special tools to install these?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, you will need a compatible TORX driver bit to ensure proper seating and to avoid damaging the screw head during tightening.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drive-plate-fcdc-dp\"\u003eViper Standard Clutch Drive Plate - 3\/4\" Bore - 4-Cycle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drive-hub-4-disc-fcdc-dh4\"\u003eHeavy-Duty 4-Disc Viper Clutch Drive Hub with 3\/4\" Bore\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-pressure-plate-fcdc-pp\"\u003eHigh-Performance Viper Clutch Pressure Plate for Superior Engagement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drum-steel-4-disc-fcdc-sd4\"\u003eHeavy-Duty Viper Steel 4-Disc Clutch Drum for Maximum Durability\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-unassembled-four-disk-clutch-fcdc-kit-45\"\u003eViper FCDC-KIT#45 Unassembled 4-Disk Clutch Kit - 3\/4\" Bore - High Torque Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Viper","offers":[{"title":"Default Title","offer_id":52562586304830,"sku":"FCDC-DPS12","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/parts-viper-clutch-drive-plate-screw-10-32x1-2-torx-bhcs-fcdc-dps12.jpg?v=1763112328"},{"product_id":"viper-clutch-drive-plate-screw-10-32x3-8-torx-bhcs-standard-screw-fcdc-dps","title":"Viper Racing 10-32x3\/8\" TORX BHCS Clutch Drive Plate Screw - Standard Length - 4-Cycle","description":"\u003cp\u003eWhen you are sourcing components from a top-tier kart store, the Viper 10-32x3\/8\" TORX BHCS Drive Plate Screw is a non-negotiable hardware upgrade for your two and three-disc clutch assemblies. This standard-length button head fastener is engineered to clamp your drive plate firmly under extreme racing loads, eliminating the micro-vibrations and loosening that cause parasitic power loss on the track. Whether you are running a high-torque 4-cycle engine or dialing in the engagement RPM on a modified build, this Torx screw ensures your clutch stays locked in and responsive.\u003c\/p\u003e\u003ch2\u003eBeyond Belts Parts: Securing Your Driveline\u003c\/h2\u003e\u003cp\u003eDrivetrain reliability goes far beyond just swapping out chains and belts parts. The interface between your clutch drive plate and the hub is subjected to massive rotational forces. Standard hex or Phillips screws are notorious for stripping or backing out when exposed to high heat and vibration. The Torx Button Head Cap Screw (BHCS) design allows for maximum torque application without damaging the tool interface. Just as a go kart steering wheel upgrade transforms your tactile feedback and cornering precision, upgrading to Torx clutch hardware guarantees your power delivery remains consistent from the green flag to the checkered.\u003c\/p\u003e\u003ch2\u003eEssential for Your Trailer and Accessories Kit\u003c\/h2\u003e\u003cp\u003eEvery serious racer knows that races are won in the pits. Keeping a stash of these Viper drive plate screws in your trailer and accessories bin ensures you are never sidelined by a stripped fastener during a frantic clutch rebuild. Quick to install and highly resistant to cam-out, these screws streamline your maintenance routine. While you are busy jetting your carb for go kart performance, you can trust that your clutch hardware is fully secured and ready for the main event.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications \u0026amp; Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorx Drive Interface:\u003c\/strong\u003e Prevents tool cam-out and allows for higher torque specs compared to standard hex heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eButton Head Profile:\u003c\/strong\u003e Distributes clamping force evenly across the drive plate to prevent warping or stress fractures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-32 Thread Pitch:\u003c\/strong\u003e Precision-machined threads ensure a tight, vibration-resistant lock within the clutch hub.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/8\" Standard Length:\u003c\/strong\u003e The exact OEM specification required for Viper two and three-disc clutch drive plates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Strength:\u003c\/strong\u003e Forged to withstand the extreme rotational forces and heat cycles of competitive kart racing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Strip Design:\u003c\/strong\u003e Ensures hassle-free removal and installation during rapid pit-lane clutch adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Treated to resist rust and degradation from track debris and harsh cleaning solvents.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStop risking your race weekend on inferior hardware. Lock down your Viper clutch with the exact fasteners designed for the job and maintain your competitive edge.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose a Torx head screw over a standard Phillips or hex head for my clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Torx heads are significantly more resistant to \"cam-out,\" meaning the tool is less likely to slip and strip the screw head. This allows you to apply higher torque to ensure the drive plate is securely fastened, which is critical for preventing vibrations under high-RPM racing conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this 3\/8\" length compatible with all Viper clutch assemblies?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This 3\/8\" length is the standard OEM specification for Viper two and three-disc clutch drive plates. Always verify your specific clutch hub depth before installation to ensure the threads do not bottom out or leave insufficient engagement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace these drive plate screws?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While these screws are high-tensile and durable, it is best practice to inspect them during every major clutch rebuild. If you notice any signs of thread wear, rounding of the Torx interface, or if the screw has been subjected to extreme heat cycles, replace them to prevent failure on the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to use thread locker on these screws?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While the precision 10-32 thread pitch provides a secure fit, many racers choose to use a small amount of medium-strength (blue) thread locker as an extra precaution against the intense vibrations inherent in 4-cycle kart racing.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drum-3-disc-aluminum-red-fcdc-ad3r\"\u003eViper FCDC-AD3R 3-Disc Aluminum Clutch Drum - Red Anodized - Modified\/Open Class\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drive-hub-2-disc-fcdc-dh2\"\u003eViper 2-Disc Clutch Drive Hub - 3\/4\" Bore - Unrestricted Class\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-floater-plate-optional-105-fcdc-fp105\"\u003eViper Clone .105\" Clutch Floater Plate - Advanced Tuning - Modified Class\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-spring-retainer-blue-fcdc-srblu\"\u003eViper Racing Blue Anodized Clutch Spring Retainer - FCDC-SRBLU - 4-Cycle Karting\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Viper Racing","offers":[{"title":"Default Title","offer_id":52562586337598,"sku":"FCDC-DPS","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/parts-viper-clutch-drive-plate-screw-10-32x3-8-torx-bhcs-standard-screw-fcdc-dps.jpg?v=1763112329"},{"product_id":"viper-clutch-lever-support-screw-one-disk-fcdc-lss78","title":"Extended 7\/8\" Viper Clutch Lever Support Screw for One-Disk Setups","description":"\u003cp\u003eDesigned specifically for one-disk Viper clutches, this 7\/8\" screw provides the ideal extension for robust lever support attachment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSold individually, but six are required to fully secure your setup.\u003c\/li\u003e\n\u003cli\u003eEnhances alignment to prevent slippage, directly boosting acceleration out of turns.\u003c\/li\u003e\n\u003cli\u003eDurable material withstands heat and torque for race-ready reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStreamline your maintenance with this precise fastener (SKU: FCDC-LSS78), keeping your drive-line organized for peak performance every lap.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many of these screws do I need for my Viper clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While these screws are sold individually, you will need a total of six to fully secure the lever support on your one-disk Viper clutch setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the 7\/8\" length important for my clutch setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This specific length is engineered to provide the exact extension required for robust lever support attachment, ensuring proper alignment and preventing slippage during high-torque racing conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can these screws help improve my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. By ensuring the lever support is securely fastened and perfectly aligned, these screws help maintain consistent clutch engagement, which directly contributes to better power transfer and improved acceleration out of turns.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these screws compatible with other Viper clutch models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These screws are specifically designed for one-disk Viper clutch setups. Please verify your clutch configuration before installation to ensure proper fitment.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-unassembled-one-disk-clutch-015-fcdc-kit-015\"\u003eviper-unassembled-one-disk-clutch-015-fcdc-kit-015\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drum-1-disc-aluminum-silver-fcdc-ad1s\"\u003eSilver Aluminum 1-Disc Viper Clutch Drum - Sleek and Efficient Design\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drum-1-disc-aluminum-blue-fcdc-ad1blu\"\u003eViper 1-Disc Aluminum Clutch Drum - Blue Anodized 3\/4\" - Go Kart Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drive-hub-1-disc-fcdc-dh1\"\u003eViper 1-Disc Clutch Drive Hub - 3\/4\" Bore - Clone \u0026amp; Predator Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-pressure-plate-fcdc-pp\"\u003eHigh-Performance Viper Clutch Pressure Plate for Superior Engagement\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Viper","offers":[{"title":"Default Title","offer_id":52562586435902,"sku":"FCDC-LSS78","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/parts-viper-clutch-lever-support-screw-one-disk-fcdc-lss78.jpg?v=1763112330"},{"product_id":"viper-clutch-spring-adjustment-bolt-fcdc-sab","title":"Multi-Use 10-32x3\/4\" Viper Clutch Spring Adjustment Bolt","description":"\u003cp\u003eAdjust your clutch spring with finesse using this 10-32x3\/4\" FHCS bolt, doubling as a drive plate fastener for big bore Vipers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSix needed for full spring tuning or plate attachment.\u003c\/li\u003e\n\u003cli\u003eFlat head design ensures flush, secure fits.\u003c\/li\u003e\n\u003cli\u003eEnables exact tension control for tailored stall speeds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKeep your big block clutch dialed in with this versatile bolt (SKU: FCDC-SAB), promoting organized, high-performance drive-lines.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many of these bolts do I need for a full clutch setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You will need six of these 10-32x3\/4\" bolts to complete a full spring tuning setup or to securely attach the drive plate on your Viper clutch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is a flat head design important for this clutch bolt?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The flat head design allows the bolt to sit flush against the surface, ensuring a secure, snag-free fit that is critical for high-RPM clutch performance and safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use these bolts for both spring adjustment and drive plate fastening?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this bolt is designed as a versatile piece of hardware that functions perfectly for both precise spring tension control and as a reliable drive plate fastener for big bore Viper clutches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary benefit of using these for spring tuning?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e These bolts allow for exact tension control, which enables you to tailor your stall speeds to match track conditions and engine power bands.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-pressure-plate-fcdc-pp\"\u003eHigh-Performance Viper Clutch Pressure Plate for Superior Engagement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drive-plate-fcdc-dp\"\u003eViper Standard Clutch Drive Plate - 3\/4\" Bore - 4-Cycle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-big-block-drive-plate-fcdc-tdp\"\u003eHeavy-Duty Viper Big Block Drive Plate for 1.0\" Clutch Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/fcdc-bully-replacement-drive-plate-fcdc-bcdp\"\u003eViper FCDC-BCDP Replacement Drive Plate for Bully Hubs - Heavy Duty - 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-inner-thrust-bearing-fcdc-itb\"\u003eViper Inner Thrust Bearing for Clutch Durability\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Viper","offers":[{"title":"Default Title","offer_id":52562586468670,"sku":"FCDC-SAB","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/parts-viper-clutch-spring-adjustment-bolt-fcdc-sab.jpg?v=1763112331"},{"product_id":"viper-clutch-weight-lever-screw-fcdc-lws","title":"Versatile Viper Clutch Weight Lever Screw for Multi-Use Applications","description":"\u003cp\u003eSecure every connection with confidence using this Viper Clutch Weight Lever Screw. Measuring 10-32x1\/2\" in SHCS format, it fits snugly in lever supports and hubs, promoting reliable operation across various clutch configurations.\u003c\/p\u003e\u003cp\u003eIts versatility extends to upgrading three- and four-disk setups, where it outperforms shorter screws for enhanced stability. Opt for stainless steel (BCWB) for corrosion resistance in wet conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBoosts clutch durability for longer race sessions\u003c\/li\u003e\n\u003cli\u003eSimplifies assembly, keeping your toolkit organized\u003c\/li\u003e\n\u003cli\u003eContributes to precise weight adjustments for faster engagements\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis screw isn't just hardware—it's the foundation for a clutch that responds instantly, giving you the edge in tight races. SKU: FCDC-LWS.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the dimensions of this clutch weight lever screw?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This screw is a 10-32 x 1\/2\" Socket Head Cap Screw (SHCS), designed specifically for a precise fit in Viper clutch lever supports and hubs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this screw for both 3-disk and 4-disk clutch setups?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this screw is highly versatile and is an excellent upgrade for both three- and four-disk configurations, providing better stability than shorter standard screws.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose the stainless steel (BCWB) version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We recommend the stainless steel option if you frequently race in wet conditions, as it offers superior corrosion resistance compared to standard hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this screw affect clutch engagement?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, by ensuring your lever supports and weights are securely fastened, this hardware contributes to more precise weight adjustments, which helps achieve faster and more consistent clutch engagement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this hardware compatible with other Viper clutch components?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This screw is engineered to work seamlessly with the Viper clutch ecosystem, including our lever supports and drive hubs, to ensure reliable operation during long race sessions.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-lever-support-fcdc-ls\"\u003eSilver Aluminum Viper Clutch Lever Support for Small Pin Levers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-lever-support-big-pin-fcdc-lsbps\"\u003eViper Big Pin Clutch Lever Support - Silver Aluminum - Modified \u0026amp; Stock Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-pressure-plate-fcdc-pp\"\u003eHigh-Performance Viper Clutch Pressure Plate for Superior Engagement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-inner-thrust-bearing-fcdc-itb\"\u003eViper Inner Thrust Bearing for Clutch Durability\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-drive-hub-4-disc-fcdc-dh4\"\u003eHeavy-Duty 4-Disc Viper Clutch Drive Hub with 3\/4\" Bore\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Viper","offers":[{"title":"Default Title","offer_id":52562586501438,"sku":"FCDC-LWS","price":3.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/parts-viper-clutch-weight-lever-screw-fcdc-lws.jpg?v=1763112332"},{"product_id":"aftermarket-smc-buller-premier-driver-35-12t-smc12b","title":"Aftermarket 12T #35 Driver for SMC\/Buller\/Premier Clutches","description":"\u003cp\u003eSeeking that extra bite in your clutch system? The Aftermarket SMC\/Buller\/Premier Driver #35 12T delivers with its 12-tooth configuration tailored for agile starts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-standard small pattern\u003c\/strong\u003e: Ensures compatibility across major clutch brands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemovable bearing\u003c\/b\u003e: Allows quick servicing, keeping downtime minimal.\u003c\/li\u003e\n\u003cli\u003eIncludes essential hardware: bearing, outer washer, and sprocket-to-drum snap ring for complete assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis driver's design minimizes friction losses, directly translating to faster lap times by improving chain engagement efficiency. Kart racers in junior and senior classes alike praise its durability during endurance events, where consistent power is crucial. Unlike OEM options, this aftermarket version offers better value without sacrificing quality, making it ideal for budget-conscious teams aiming to compete at higher levels.\u003c\/p\u003e\u003cp\u003eIntegrate it into your setup to experience smoother shifts and reduced vibration, organizing your drive-line for peak organization at the track. Whether fine-tuning for dirt ovals or asphalt sprints, this 12T driver helps you pull ahead from the pack. SKU: SMC12B\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBoosts overall drivetrain responsiveness for those critical overtakes.\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this 12T driver compatible with my existing SMC or Buller clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this driver features an industry-standard small pattern, making it fully compatible with major clutch brands including SMC, Buller, and Premier systems that utilize the #35 chain pitch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include everything I need for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the package comes complete with the necessary hardware, including the bearing, outer washer, and the sprocket-to-drum snap ring for a quick and secure installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does changing to a 12T driver affect my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A 12-tooth configuration is typically used to improve acceleration and provide more agile starts. It is an excellent choice for tracks where you need to pull ahead quickly out of corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I replace the bearing on this driver?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Absolutely. This driver is designed with a removable bearing, which allows for quick servicing and maintenance to keep your drivetrain running smoothly and minimize trackside downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When should I choose a 12T driver over a larger tooth count?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should choose a 12T driver when you want to increase your gear ratio for better low-end torque and faster acceleration. It is ideal for tight tracks or classes where rapid exit speed is prioritized over top-end speed.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-13t-smc13b\"\u003eHigh-Performance 13T #35 Aftermarket Driver for SMC Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-14t-smc14b\"\u003eDurable 14T #35 Clutch Driver Aftermarket for Premier Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-15t-smc15b\"\u003ePrecision 15T #35 Aftermarket Driver for Bully Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-16t-smc16b\"\u003eAdvanced 16T #35 Aftermarket Clutch Driver for SMC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aftermarket","offers":[{"title":"Default Title","offer_id":52562588205374,"sku":"SMC12B","price":27.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/clutchdrivers-aftermarket-smc-buller-premier-driver-35-12t-smc12b.jpg?v=1763112363"},{"product_id":"aftermarket-smc-buller-premier-driver-35-13t-smc13b","title":"High-Performance 13T #35 Aftermarket Driver for SMC Clutches","description":"Balance speed and torque with the 13T configuration of this Aftermarket SMC\/Buller\/Premier Driver #35—perfect for tracks demanding versatile gearing.\u003cp\u003eIts small pattern design integrates seamlessly into existing clutch systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemovable bearing for effortless maintenance and lubrication.\u003c\/li\u003e\n\u003cli\u003eComplete kit: bearing, outer washer, sprocket snap ring to streamline your build.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDurable construction\u003c\/em\u003e handles high-RPM abuse without faltering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRacers find this driver excels in mid-range acceleration, helping navigate chicanes with precision while maintaining top-end speed. The included components keep your pit area organized, allowing focus on strategy rather than repairs. Compared to stock drivers, this aftermarket piece reduces heat buildup, extending component life and cutting costs over seasons.\u003c\/p\u003e\u003cp\u003eInstall it to feel the difference in how your kart hooks up, providing that edge in close races. Ideal for evolving from novice to pro setups. SKU: SMC13B\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this 13T driver compatible with my existing SMC or Buller clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this driver is designed as a direct aftermarket replacement for SMC, Buller, and Premier clutch systems using a #35 chain pitch. Its small pattern design ensures seamless integration with your current setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is included in the kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The kit comes complete with the 13T driver, a removable bearing, an outer washer, and a sprocket snap ring, providing everything you need for a quick and organized installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose a 13T driver over other tooth counts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 13T configuration is ideal for tracks that require a balance between acceleration and top-end speed. It excels in mid-range power, helping you navigate tight chicanes while maintaining competitive speed on the straights.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I maintain the clutch driver for maximum longevity?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This driver features a removable bearing, which allows for effortless cleaning and lubrication. Regular maintenance of the bearing will help reduce heat buildup and extend the life of your clutch components throughout the racing season.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-12t-smc12b\"\u003eAftermarket 12T #35 Driver for SMC\/Buller\/Premier Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-14t-smc14b\"\u003eDurable 14T #35 Clutch Driver Aftermarket for Premier Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-15t-smc15b\"\u003ePrecision 15T #35 Aftermarket Driver for Bully Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-16t-smc16b\"\u003eAdvanced 16T #35 Aftermarket Clutch Driver for SMC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aftermarket","offers":[{"title":"Default Title","offer_id":52562588270910,"sku":"SMC13B","price":27.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/clutchdrivers-aftermarket-smc-buller-premier-driver-35-13t-smc13b.jpg?v=1763112365"},{"product_id":"aftermarket-smc-buller-premier-driver-35-14t-smc14b","title":"Durable 14T #35 Clutch Driver Aftermarket for Premier Systems","description":"\u003cul\u003e\n\u003cli\u003e14 teeth optimized for sustained speed on longer straights.\u003c\/li\u003e\n\u003cli\u003eStandard small pattern compatibility with popular clutch brands.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Aftermarket SMC\/Buller\/Premier Driver #35 14T redefines reliability in kart drive-lines, complete with all necessary hardware for immediate use.\u003c\/p\u003e\u003cp\u003eFrom the removable bearing that eases cleaning to the outer washer and snap ring that secure everything, this kit is engineered for racers who value precision. It cuts down on power loss through better alignment, allowing your engine's full potential to shine on the track. Teams report fewer adjustments needed between heats, keeping sessions productive and organized.\u003c\/p\u003e\u003cul\u003e\u003cli\u003eWithstands impacts from rough surfaces without compromising integrity.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eChoose this driver to sharpen your competitive edge, turning potential setbacks into victories. SKU: SMC14B\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of using a 14T clutch driver?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A 14-tooth driver is optimized for sustained speed on longer straights. It provides a different gear ratio compared to smaller drivers, helping you maintain momentum where top-end speed is critical.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this driver compatible with my existing clutch system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This driver features standard small pattern compatibility, making it a direct fit for popular clutch brands like SMC, Buller, and Premier systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include the necessary hardware for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this kit comes complete with all necessary hardware, including the outer washer and snap ring, to ensure a secure and immediate installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I maintain the clutch driver for better performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This driver features a removable bearing, which allows for easy cleaning and lubrication. Keeping the bearing clean and properly aligned will reduce power loss and extend the life of your drive-line components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose this aftermarket driver over others?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This driver is engineered for precision alignment, which minimizes power loss between the engine and the rear axle. Its durable construction is designed to withstand track impacts, helping you spend less time on adjustments and more time racing.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-16t-smc16b\"\u003eAdvanced 16T #35 Aftermarket Clutch Driver for SMC\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-15t-smc15b\"\u003ePrecision 15T #35 Aftermarket Driver for Bully Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-13t-smc13b\"\u003eHigh-Performance 13T #35 Aftermarket Driver for SMC Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-12t-smc12b\"\u003eAftermarket 12T #35 Driver for SMC\/Buller\/Premier Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aftermarket","offers":[{"title":"Default Title","offer_id":52562588303678,"sku":"SMC14B","price":27.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/clutchdrivers-aftermarket-smc-buller-premier-driver-35-14t-smc14b.jpg?v=1763112365"},{"product_id":"aftermarket-smc-buller-premier-driver-35-15t-smc15b","title":"Precision 15T #35 Aftermarket Driver for Bully Clutches","description":"Torque and speed converge in the 15T Aftermarket SMC\/Buller\/Premier Driver #35, a small-pattern powerhouse for demanding tracks.\u003cp\u003eEvery detail supports your pursuit of victory.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemovable bearing facilitates routine checks and replacements.\u003c\/li\u003e\n\u003cli\u003eBearing, outer washer, and snap ring included for out-of-the-box readiness.\u003c\/li\u003e\n\u003cli\u003eEngineered to handle aggressive driving styles without excess noise or wear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis driver's 15-tooth setup excels in providing progressive acceleration, ideal for circuits with varied terrain. It organizes your clutch area by fitting standard mounts, reducing setup time at the track. Professional mechanics highlight its role in extending chain life, saving money while boosting lap consistency.\u003c\/p\u003e\u003cp\u003eAdopt this upgrade to experience refined power flow that propels you past rivals. SKU: SMC15B\u003c\/p\u003e\u003cul\u003e\u003cli\u003eEnhances overall drivetrain harmony for seamless racing.\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this 15T driver compatible with my existing clutch setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This driver is designed for standard SMC, Buller, and Premier clutch systems using #35 chain. It is a direct replacement for small-pattern drivers, ensuring a seamless fit for most racing kart configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this driver come ready to install?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the package includes the bearing, outer washer, and snap ring, allowing for immediate installation and out-of-the-box readiness at the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does changing to a 15T driver affect my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A 15-tooth setup provides progressive acceleration, making it an excellent choice for circuits with varied terrain. It helps optimize your power flow and can improve lap consistency compared to smaller tooth counts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I replace the bearing if it wears out?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Absolutely. This driver features a removable bearing design, which facilitates routine maintenance, inspections, and easy replacements to keep your drivetrain running smoothly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the benefits of using this aftermarket driver over stock parts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This driver is engineered for durability under aggressive driving conditions. It reduces excess noise and wear, helping to extend the life of your chain and saving you money on frequent drivetrain replacements.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-16t-smc16b\"\u003eAdvanced 16T #35 Aftermarket Clutch Driver for SMC\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-14t-smc14b\"\u003eDurable 14T #35 Clutch Driver Aftermarket for Premier Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-13t-smc13b\"\u003eHigh-Performance 13T #35 Aftermarket Driver for SMC Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-12t-smc12b\"\u003eAftermarket 12T #35 Driver for SMC\/Buller\/Premier Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aftermarket","offers":[{"title":"Default Title","offer_id":52562588336446,"sku":"SMC15B","price":27.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/clutchdrivers-aftermarket-smc-buller-premier-driver-35-15t-smc15b.jpg?v=1763112367"},{"product_id":"aftermarket-smc-buller-premier-driver-35-16t-smc16b","title":"Advanced 16T #35 Aftermarket Clutch Driver for SMC","description":"\u003cp\u003eFor tracks favoring outright speed, the 16T #35 Aftermarket SMC\/Buller\/Premier Driver stands unmatched in its class.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSmall pattern adheres to industry norms for broad compatibility.\u003c\/li\u003e\n\u003cli\u003eRemovable bearing promotes longevity through easy access.\u003c\/li\u003e\n\u003cli\u003eFull kit: bearing, outer washer, sprocket snap ring for comprehensive installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis driver's higher tooth count optimizes high-speed stability, reducing drag and enhancing fuel efficiency in longer races. It keeps your pit station tidy with straightforward components, allowing more time for strategy discussions. Users note improved vibration damping, which translates to less fatigue during extended sessions and more precise steering inputs.\u003c\/p\u003e\u003cp\u003eSecure this piece to unlock your kart's potential, outpacing the competition with ease. SKU: SMC16B\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose a 16T driver over a smaller tooth count?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A 16T driver is designed for tracks that favor higher top-end speeds. By increasing the tooth count, you change your gear ratio to reduce drag and improve high-speed stability, which is ideal for longer races where maintaining momentum is key.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this driver compatible with my existing clutch system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This aftermarket driver is designed for standard SMC, Buller, and Premier clutch systems using #35 chain. It features a standard small pattern to ensure broad compatibility with most racing kart setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include everything I need for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this is a complete kit. It includes the driver, the removable bearing, the outer washer, and the sprocket snap ring, allowing for a straightforward installation at the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the removable bearing benefit me?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The removable bearing design allows for easier maintenance and cleaning. By keeping the bearing well-lubricated and free of debris, you extend the overall longevity of your clutch driver.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this driver help with kart vibration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Many users report that this specific driver design offers improved vibration damping compared to stock components. This can lead to reduced driver fatigue during long sessions and more precise steering inputs.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-15t-smc15b\"\u003ePrecision 15T #35 Aftermarket Driver for Bully Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-14t-smc14b\"\u003eDurable 14T #35 Clutch Driver Aftermarket for Premier Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-13t-smc13b\"\u003eHigh-Performance 13T #35 Aftermarket Driver for SMC Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/aftermarket-smc-buller-premier-driver-35-12t-smc12b\"\u003eAftermarket 12T #35 Driver for SMC\/Buller\/Premier Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aftermarket","offers":[{"title":"Default Title","offer_id":52562588401982,"sku":"SMC16B","price":27.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/clutchdrivers-aftermarket-smc-buller-premier-driver-35-16t-smc16b.jpg?v=1763112368"},{"product_id":"hilliard-inferno-clutch-crank-spacer-1-4-wide-hdc-cs14","title":"Hilliard Inferno 1\/4-Inch Clutch Crank Spacer for Precise Alignment","description":"\u003cp\u003eEssential for any serious kart builder, the Hilliard Inferno Clutch Crank Spacer measures exactly 1\/4\" wide to provide the perfect offset between your clutch and crankshaft. This black oxide-finished piece resists corrosion, standing up to the demands of dusty tracks and wet conditions alike.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard Inclusion: Ships with all needle bearing clutches for immediate use.\u003c\/li\u003e\n\u003cli\u003eAlignment Mastery: Prevents misalignment that could cause uneven wear or vibration.\u003c\/li\u003e\n\u003cli\u003eDurability Plus: Oxide coating extends lifespan in harsh racing environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy maintaining ideal spacing, it optimizes clutch engagement, leading to quicker response times and better power transfer—crucial for gaining positions on the track. Keep your pit station tidy with this reliable component that simplifies assembly and tuning. SKU: HDC-CS14. Ideal for racers who value precision in every detail.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is a 1\/4-inch spacer necessary for my Hilliard Inferno clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 1\/4-inch spacer is critical for achieving the correct offset between your clutch and the crankshaft. Proper alignment prevents uneven wear on your clutch drum and sprocket, reduces vibration, and ensures efficient power transfer to the rear axle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this spacer compatible with all Hilliard Inferno clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This spacer is designed for standard Hilliard Inferno setups. It is included as a standard component with all needle-bearing clutches to ensure immediate, hassle-free installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if I need to replace my clutch spacer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect your spacer during routine maintenance. If you notice signs of excessive wear, deformation, or if you are experiencing chain alignment issues that cause the chain to jump or wear prematurely, it is time to replace the spacer to protect your drivetrain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the black oxide finish require special maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The black oxide coating provides excellent corrosion resistance in harsh racing environments. While it is durable, it is good practice to keep the area clean of debris and moisture after track days to maintain the integrity of the component.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-clutch-mounting-kit-needle-bearing-style-hdc-cmk-nb\"\u003eHilliard Inferno Needle Bearing Clutch Mounting Kit - 1\/4\" Spacer \u0026amp; Washer - LO206 \/ Clone\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-3-4-clutch-hub-spacer-hdc-cs\"\u003eHilliard Inferno 3\/4\" Clutch Hub Spacer for Precise Alignment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-3-4-heat-treated-clutch-hub-hdc-dh\"\u003eHilliard Inferno 3\/4\" Heat-Treated Clutch Hub for Durable Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-needle-bearing-conversion-kit-hdc-nbck\"\u003eHilliard Inferno Needle Bearing Conversion Kit - HDC-NBCK - All Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hilliard-inferno-clutch-mounting-kit-hdc-cmk\"\u003eHilliard Inferno Clutch Mounting Kit for Bronze Bushing Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hilliard","offers":[{"title":"Default Title","offer_id":52562591220030,"sku":"HDC-CS14","price":6.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/infernoflame-hilliard-inferno-clutch-crank-spacer-1-4-wide-hdc-cs14.jpg?v=1763112416"},{"product_id":"viper-clutch-spring-085-wire-gold-fcdc-sp85","title":"Gold .085\" Wire Viper Clutch Spring for Low-Stall Applications","description":"\u003cp\u003eUnlock lower stall speeds with this gold .085\" wire spring, a Brian Barnes innovation for 3.5\" diameter clutches like Surge and Viper.\u003c\/p\u003e\u003cp\u003ePerfect for applications needing early engagement, it reduces the RPM threshold for power delivery, ideal for stock classes or lightweight lever setups. This means snappier starts and better adaptability to varied track conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUniversal fit across most market clutches for easy swaps.\u003c\/li\u003e\n\u003cli\u003eGold coloring aids quick identification during maintenance.\u003c\/li\u003e\n\u003cli\u003eSupports lower stall for fuel-efficient, agile racing.\u003c\/li\u003e\n\u003cli\u003eDurable wire withstands repeated cycles without fatigue.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTransform your kart's launch characteristics with this spring (SKU: FCDC-SP85), organizing your clutch for competitive low-end torque that propels you ahead of the pack.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary benefit of using the .085\" gold clutch spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This spring is designed to lower your clutch stall speed. By reducing the RPM threshold for engagement, you achieve snappier starts and better power delivery, which is ideal for stock classes or lightweight lever setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this spring compatible with all kart clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is designed as a universal fit for most market clutches, specifically optimized for 3.5\" diameter clutches like the Viper and Surge series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is the spring colored gold?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The gold finish is a functional design choice that allows for quick visual identification during maintenance, ensuring you can easily distinguish your spring rates when tuning your clutch setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does a lower stall speed affect my racing performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A lower stall speed allows the engine to engage the drivetrain earlier in the RPM range. This provides better low-end torque, helping you accelerate faster out of corners and off the starting line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use these springs with my existing Viper clutch kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, these springs are designed to be easily swapped into existing Viper clutch assemblies to help you fine-tune your launch characteristics for specific track conditions.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-lever-support-fcdc-ls\"\u003eSilver Aluminum Viper Clutch Lever Support for Small Pin Levers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-pressure-plate-fcdc-pp\"\u003eHigh-Performance Viper Clutch Pressure Plate for Superior Engagement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-floater-plate-standard-095-fcdc-fp95\"\u003eStandard Viper Clutch Floater Plate .095 Inch Thickness\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-inner-thrust-bearing-fcdc-itb\"\u003eViper Inner Thrust Bearing for Clutch Durability\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/viper-clutch-lever-support-big-pin-fcdc-lsbps\"\u003eViper Big Pin Clutch Lever Support - Silver Aluminum - Modified \u0026amp; Stock Classes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Viper","offers":[{"title":"Default Title","offer_id":52562591514942,"sku":"FCDC-SP85","price":5.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/parts-viper-clutch-spring-085-wire-gold-fcdc-sp85.jpg?v=1763112426"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/collections\/max-torque-ss-lo206-clutch-swift-kart.jpg?v=1788990548","url":"https:\/\/swiftkarting.com\/collections\/go-kart-clutches-clutch-parts-karting.oembed?page=12","provider":"Swift Karting","version":"1.0","type":"link"}