{"title":"Premier Titan Clutch Drivers","description":"\u003cp\u003eBuller #219 drivers for Premier Titan and most small-pattern kart clutches. Choose the tooth count that matches your gearing.\u003c\/p\u003e","products":[{"product_id":"tck-titan-clutch-key-tck","title":"Reliable Titan Clutch Key for 3\/4\" Bore WF Clutches","description":"\u003cp\u003eLock in your clutch's performance with the Titan Clutch Key, specifically designed for 3\/4\" bore World Formula series.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSecure Fit:\u003c\/b\u003e OEM part APTC012 guarantees a snug connection, eliminating play that causes power loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTargeted Compatibility:\u003c\/b\u003e Exclusively for WF clutches, ensuring seamless integration without modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePerformance Reliability:\u003c\/b\u003e Maintains clutch integrity during aggressive shifts, aiding faster lap times.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis unassuming key plays a pivotal role in drivetrain stability, preventing misalignment that could lead to uneven wear or breakdowns. By keeping components aligned, it supports smoother operation, letting you focus on the race rather than repairs.\u003c\/p\u003e\u003cp\u003eSKU: TCK. A must-have for any kart builder aiming for organized, high-performing setups.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this key compatible with all Titan clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, this specific key (TCK) is precision-engineered exclusively for the 3\/4\" bore World Formula (WF) series clutches. It is not compatible with 1\" bore Mini-Cup systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to replace the clutch key?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Over time, the key can experience wear or deformation due to engine torque. A worn key creates \"play\" between the crankshaft and the clutch, which leads to power loss, vibration, and potential damage to the clutch hub or crankshaft keyway.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I ensure a proper fit during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Ensure your crankshaft keyway and the clutch hub keyway are clean and free of debris. The key should slide in with a snug, secure fit. If you notice excessive movement, inspect your keyways for signs of rounding or damage before installing the new key.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this key require any special tools for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No special tools are required. However, we recommend ensuring your clutch is properly aligned on the crankshaft to prevent binding during the installation of the key.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\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\/tch-titan-clutch-hub-outer-tch\"\u003ePremier Titan World Formula Clutch Hub - APTP1314 - Briggs Racing Class\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcsh-titan-clutch-shoe-sold-each-three-required-tcsh\"\u003eIndividual Titan Clutch Shoe - Set of Three for Complete Assembly\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":52562598068542,"sku":"TCK","price":6.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/titan-tck-titan-clutch-key-tck.jpg?v=1763112535"},{"product_id":"tcab-titan-turned-clutch-drum-less-driver-tcab","title":"Precision Titan Turned Clutch Drum Without Driver for Superior Engagement","description":"\u003cp\u003eEngineered for kart enthusiasts who demand precision in every turn, the Titan Turned Clutch Drum (less driver) stands out as a critical upgrade for your drive-line system. Without the driver component, this drum allows for customized assembly tailored to your specific racing needs, ensuring optimal clutch performance on the track.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e Crafted from high-grade materials, it features turned surfaces for minimal friction and maximum durability, reducing wear during high-speed races.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Power Transfer:\u003c\/strong\u003e By facilitating smoother engagement, it helps convert engine power into forward momentum more efficiently, potentially shaving seconds off your lap times.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Designed for Premier Titan clutches, it integrates seamlessly with 3\/4\" bore setups, making it a go-to for World Formula and similar engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eImagine hitting the throttle out of a tight corner with unwavering response—no slippage, just pure acceleration. This drum's lightweight construction minimizes rotational mass, allowing your kart to respond quicker to driver inputs. Racers often report improved consistency over long race sessions, as the drum resists heat buildup that can plague lesser components.\u003c\/p\u003e\u003cp\u003eIn the competitive world of karting, where every component counts, investing in quality like this Titan drum means fewer pit stops and more podium finishes. It's not just a part; it's a strategic edge for tuning your clutch to match track conditions, whether you're battling on asphalt or dirt. Assembly is straightforward for experienced mechanics, but always pair it with matching shoes and springs for peak efficiency.\u003c\/p\u003e\u003cp\u003eSKU: TCAB. For those fine-tuning their setup, this drum's absence of the driver enables experimentation with different drivers to optimize shift points, giving you an advantage in variable racing environments. Durability is key—its robust design withstands the rigors of intense competition, ensuring reliability race after race.\u003c\/p\u003e\u003cp\u003eWhether you're a seasoned pro or an ambitious club racer, incorporating this into your build elevates overall drivetrain harmony. Focus on the drive, and let the Titan Turned Clutch Drum handle the rest, propelling you toward victory with engineered excellence.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is this drum sold without a driver?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Selling the drum without the driver allows racers to customize their gear ratio by selecting the specific tooth count driver that best suits their track conditions and engine setup, without having to purchase a pre-assembled unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this drum compatible with all Premier Titan clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this drum is specifically engineered for Premier Titan clutches with 3\/4\" bore setups, making it an ideal replacement or upgrade for World Formula and similar racing engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What maintenance should I perform on the clutch drum?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e To ensure longevity and consistent engagement, regularly inspect the inner surface of the drum for heat scoring or glazing. Keep the drum clean of debris and ensure it is paired with fresh, matching clutch shoes and springs for optimal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this with any clutch shoe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e For peak efficiency and safety, we strongly recommend pairing this drum with genuine Premier Titan clutch shoes and springs to ensure proper fitment and engagement characteristics.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\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\/tcsh-titan-clutch-shoe-sold-each-three-required-tcsh\"\u003eIndividual Titan Clutch Shoe - Set of Three for Complete Assembly\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tch-titan-clutch-hub-outer-tch\"\u003ePremier Titan World Formula Clutch Hub - APTP1314 - Briggs Racing Class\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tck-titan-clutch-key-tck\"\u003eReliable Titan Clutch Key for 3\/4\" Bore WF Clutches\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":52562616582462,"sku":"TCAB","price":99.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/titan-tcab-titan-turned-clutch-drum-less-driver-tcab.jpg?v=1763112893"},{"product_id":"tcasr-titan-clutch-assy-snap-ring-tcasr","title":"Titan Clutch Assembly Snap Ring for Secure Hub Retention","description":"\u003cp\u003eSecure every connection in your kart's clutch system with the Titan Clutch Assembly Snap Ring—a small but indispensable piece that ensures rock-solid performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCritical Function:\u003c\/b\u003e Locks the drive hub to the cartridge on the shoe side, preventing unwanted movement under extreme racing stresses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Sizing:\u003c\/b\u003e Boasts an approximate 1.375\" inner diameter for a perfect fit in Titan assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOEM Reliability:\u003c\/b\u003e As Premier part APTP14, it's built to OEM standards for longevity and precision.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis snap ring might seem minor, but its role in clutch stability directly impacts your kart's acceleration and overall speed. Without it, vibrations could lead to premature wear or failure, costing you valuable positions on the track. Install it confidently knowing it supports seamless power transfer, keeping your drive-line humming efficiently race after race.\u003c\/p\u003e\u003cp\u003eIdeal for quick maintenance swaps, it's easy to source and apply, helping you stay organized and prepared at the pit. Elevate your setup's dependability and focus on driving faster.\u003c\/p\u003e\u003cp\u003eSKU: TCASR.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary purpose of the Titan Clutch Assembly Snap Ring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This snap ring is designed to lock the drive hub to the cartridge on the shoe side of your Titan clutch. It prevents unwanted lateral movement and ensures the assembly remains secure under the high-vibration stresses of kart racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this snap ring will fit my clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This component is specifically engineered for Titan clutch assemblies and features an approximate 1.375\" inner diameter. It is an OEM-spec part (APTP14) designed for a precise, factory-fit replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it necessary to replace the snap ring during routine clutch maintenance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is highly recommended. Because snap rings can lose their tension or become deformed during removal, installing a fresh ring ensures your clutch hub remains properly retained, preventing potential drive-line failure or premature wear on the track.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are there any special tools required for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e While it is a simple component, using a proper set of snap ring pliers is recommended to avoid over-stretching the metal, which ensures the ring maintains its \"snap\" and secure grip on the hub shaft.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\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\/tcsh-titan-clutch-shoe-sold-each-three-required-tcsh\"\u003eIndividual Titan Clutch Shoe - Set of Three for Complete Assembly\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tch-titan-clutch-hub-outer-tch\"\u003ePremier Titan World Formula Clutch Hub - APTP1314 - Briggs Racing Class\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tck-titan-clutch-key-tck\"\u003eReliable Titan Clutch Key for 3\/4\" Bore WF Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Premier","offers":[{"title":"Default Title","offer_id":52562622742846,"sku":"TCASR","price":2.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/titan-tcasr-titan-clutch-assy-snap-ring-tcasr.jpg?v=1763113045"},{"product_id":"tchs-titan-clutch-hub-shaft-tchs","title":"High-Strength Titan Clutch Hub Shaft for Optimal Kart Power Flow","description":"\u003cp\u003eAt the heart of a responsive clutch lies the Titan Clutch Hub Shaft, a precision-engineered shaft that channels power from engine to wheels with unmatched efficiency.\u003c\/p\u003e\u003cp\u003eConstructed to endure the relentless demands of kart racing, this shaft features a robust 3\/4\" bore compatibility, making it ideal for World Formula and similar setups. Its smooth surface finish minimizes friction, ensuring the clutch engages cleanly without drag that could rob you of precious speed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Torque Handling:\u003c\/strong\u003e Built to transmit high levels of torque without flexing, it keeps your power delivery consistent lap after lap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Integration:\u003c\/strong\u003e Fits directly into Titan hub assemblies, streamlining rebuilds and maintenance for trackside efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability Edge:\u003c\/strong\u003e Resists corrosion and wear, even in wet or dusty conditions, keeping your kart reliable for extended race days.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePicture this: flawless shifts that propel you ahead of the pack, all thanks to a shaft that maintains alignment under stress. Kart teams swear by it for reducing vibration, which not only boosts speed but also enhances driver comfort over long hauls.\u003c\/p\u003e\u003cp\u003eBeyond performance, it aids in organized pit routines—quick swaps mean less time wrenching and more time strategizing wins. For tuners, its design allows fine adjustments to clutch timing, optimizing for different tracks or engine tunes.\u003c\/p\u003e\u003cp\u003eSKU: TCHS. In a sport where milliseconds matter, this hub shaft is your secret to a drivetrain that performs like clockwork, helping you organize your setup for peak racing potential.\u003c\/p\u003e\u003cp\u003eDon't overlook the foundation of your clutch; equip with the Titan and feel the difference in every acceleration.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this shaft compatible with all kart clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The Titan Clutch Hub Shaft is specifically designed for 3\/4\" bore setups, making it an ideal fit for World Formula and similar racing clutch configurations. Please verify your crankshaft diameter before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this shaft improve my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By providing a precision-engineered, low-friction surface, this shaft ensures the clutch engages cleanly without drag. Its high-torque handling prevents flexing, which reduces vibration and ensures consistent power delivery to the wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this shaft require special tools for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is designed for easy integration into existing Titan hub assemblies. While standard shop tools are typically sufficient, ensure you have the correct snap rings and keys on hand to secure the assembly properly during your rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect the clutch hub shaft?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We recommend inspecting the shaft during every major clutch service or rebuild. Look for signs of excessive wear, scoring, or corrosion, especially if you frequently race in wet or dusty track conditions.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tch-titan-clutch-hub-outer-tch\"\u003ePremier Titan World Formula Clutch Hub - APTP1314 - Briggs Racing Class\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\/tcsh-titan-clutch-shoe-sold-each-three-required-tcsh\"\u003eIndividual Titan Clutch Shoe - Set of Three for Complete Assembly\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tck-titan-clutch-key-tck\"\u003eReliable Titan Clutch Key for 3\/4\" Bore WF Clutches\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":52562626543934,"sku":"TCHS","price":104.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/titan-tchs-titan-clutch-hub-shaft-tchs.jpg?v=1763113134"},{"product_id":"tcsh-titan-clutch-shoe-sold-each-three-required-tcsh","title":"Individual Titan Clutch Shoe - Set of Three for Complete Assembly","description":"\u003cp\u003eFriction is the name of the game in kart clutches, and the Titan Clutch Shoe delivers it with precision—sold individually, but three are needed for full assembly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Friction Facing:\u003c\/strong\u003e Engineered surfaces grab the drum effectively, maximizing power without excessive slip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBalanced Weight:\u003c\/b\u003e Lightweight yet durable, reducing unsprung mass for nimbler handling.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHeat Management: Dissipates warmth efficiently, preventing fade during prolonged races.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEach shoe contributes to a harmonious clutch that engages progressively, giving you control over power delivery. Upgrading worn shoes restores like-new performance, helping you accelerate harder out of turns and maintain speed.\u003c\/p\u003e\u003cp\u003eFor organized maintenance, stock extras to rotate through sessions, ensuring your kart stays competitive. Their design promotes even wear, extending overall clutch life.\u003c\/p\u003e\u003cp\u003eSKU: TCSH. In the heat of competition, reliable shoes mean fewer surprises and more consistent laps.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to replace all three clutch shoes at once?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is highly recommended to replace all three shoes simultaneously. Replacing them as a complete set ensures balanced weight and even friction, which prevents vibration and uneven wear on your clutch drum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know when my Titan clutch shoes are worn out?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect your shoes for glazing, thinning of the friction material, or uneven wear patterns. If your kart is experiencing excessive slipping or inconsistent engagement out of corners, it is likely time to install a fresh set.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix old and new clutch shoes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We advise against mixing old and new shoes. Using a mismatched set will cause the clutch to engage unevenly, leading to poor performance and potential damage to the clutch hub and drum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What maintenance tips can extend the life of my clutch shoes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Keep your clutch assembly clean and free of debris. Regularly checking your springs and ensuring the drum is not grooved will help the shoes engage smoothly and last longer 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\/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\/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\/tcasr-titan-clutch-assy-snap-ring-tcasr\"\u003eTitan Clutch Assembly Snap Ring for Secure Hub Retention\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcs-3600rpm-green-spring-tcsg\"\u003ePremier Titan 3600 RPM Green Clutch Spring - Aggressive Engagement - LO206 \/ Clone\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcs-3100rpm-blue-spring-tcsbl\"\u003ePremier Titan Blue Clutch Spring - 3100 RPM - 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Premier","offers":[{"title":"Default Title","offer_id":52562626576702,"sku":"TCSH","price":31.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/titan-tcsh-titan-clutch-shoe-sold-each-three-required-tcsh.jpg?v=1763113135"},{"product_id":"tcs-3100rpm-blue-spring-tcsbl","title":"Premier Titan Blue Clutch Spring - 3100 RPM - 4-Cycle Racing","description":"\u003cp\u003eAs the premier karting store for serious racers, we know that achieving the perfect launch off the grid requires bulletproof driveline components. The Premier Titan 3100 RPM Blue Clutch Spring (TCSBL) is engineered to deliver a balanced, predictable engagement point that maximizes power transfer without sacrificing durability. Designed specifically for the rigorous demands of 4-cycle racing, this high-tensile steel spring prevents the dreaded bogging down at the start while simultaneously eliminating premature clutch slip. When you are fighting for tenths of a second, having a clutch spring that resists thermal fatigue and maintains its exact tension rating over a grueling race weekend is absolutely essential.\u003c\/p\u003e\u003ch2\u003eOptimizing Your Driveline Beyond the Motor Mount\u003c\/h2\u003e\u003cp\u003eSecuring your engine with a rigid motor mount is only the first step in building a reliable driveline. Power delivery is everything. You can spend hours in the pits dialing in your tillotson carburetor or perfectly tuning an lo206 carburetor kit, but if your clutch engagement is inconsistent, all that horsepower is wasted before it ever reaches the rear axle. The Premier Titan Blue Spring standardizes your clutch engagement at exactly 3100 RPM, ensuring that your kart hooks up predictably every single time you roll onto the throttle.\u003c\/p\u003e\u003cp\u003eBecause this spring is built for extreme durability, you will spend less time wrenching and more time turning laps. Just make sure your fuel cans are topped off, because the fade-resistant performance of the TCSBL spring means your clutch will outlast the competition, even in the most demanding endurance events.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications \u0026amp; Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3100 RPM Engagement Point:\u003c\/strong\u003e Delivers a balanced, predictable power transfer ideal for medium-to-high grip tracks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Steel Construction:\u003c\/strong\u003e Engineered to resist thermal fatigue and maintain consistent tension lap after lap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremier Titan Compatibility:\u003c\/strong\u003e Direct-fit replacement for all standard Premier Titan clutch assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFade-Resistant Performance:\u003c\/strong\u003e Prevents premature clutch slip even under extreme racing temperatures and heavy loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Tuning Capability:\u003c\/strong\u003e Allows racers to fine-tune their launch characteristics for improved hole shots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Maintenance Downtime:\u003c\/strong\u003e Quick and easy to swap in the pits, getting you back on track faster.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Spring Rates:\u003c\/strong\u003e Manufactured to strict tolerances to ensure repeatable engagement every race.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are running local club races or national-level events, the Premier Titan Blue Spring is the ultimate reliability upgrade for your clutch system.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if the 3100 RPM Blue Spring is the right choice for my kart?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 3100 RPM engagement point is ideal for medium-to-high grip tracks where you need a balanced launch. If you find your engine is bogging down off the corner, you may need a higher RPM spring, while a lower engagement point might be better for slicker track conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this spring compatible with all Premier Titan clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the TCSBL is a direct-fit replacement designed specifically for standard Premier Titan clutch assemblies.\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 thermal fatigue over time. For competitive racing, it is recommended to check your engagement RPM regularly. If you notice your kart's launch consistency dropping or the engagement RPM shifting, it is time to swap in a fresh set of springs to maintain peak performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix and match different color springs in my clutch?\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 to ensure even engagement and balanced pressure on the clutch shoes. Mixing spring rates can lead to uneven wear and unpredictable handling off the grid.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcsh-titan-clutch-shoe-sold-each-three-required-tcsh\"\u003eIndividual Titan Clutch Shoe - Set of Three for Complete Assembly\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\/tcs-3600rpm-green-spring-tcsg\"\u003ePremier Titan 3600 RPM Green Clutch Spring - Aggressive Engagement - LO206 \/ Clone\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcs-4000rpm-yellow-spring-tcsy\"\u003eTitan 4000 RPM Yellow Spring for Elite Kart Clutch Tuning\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Premier","offers":[{"title":"Default Title","offer_id":52562636144958,"sku":"TCSBL","price":7.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/titan-tcs-3100rpm-blue-spring-tcsbl.jpg?v=1763113352"},{"product_id":"tcs-3600rpm-green-spring-tcsg","title":"Premier Titan 3600 RPM Green Clutch Spring - Aggressive Engagement - LO206 \/ Clone","description":"\u003cp\u003eDialing in the exact clutch engagement RPM is the ultimate difference between bogging down at the apex and rocketing down the straightaway for high-performance go karts. The Premier Titan 3600 RPM Green Spring (MPN: TCSG) is engineered specifically for racers demanding aggressive, high-threshold clutch bite. Designed for the Premier Titan clutch system, this heavy-duty green spring delays shoe expansion until precisely 3600 RPM, keeping your engine race-ready in the meat of its powerband before transferring rotational mass to the drive-line. Whether you are running a modified clone or fine-tuning your setup alongside a fresh lo206 carburetor kit, achieving optimal lock-up is critical for minimizing slip and maximizing acceleration.\u003c\/p\u003e\u003ch2\u003ePrecision Tuning for Your Engine Race Setup\u003c\/h2\u003e\u003cp\u003eWhen you install parts new to your drivetrain, predictability is everything. The TCSG green spring increases the shoe pressure threshold, meaning your clutch won't engage prematurely during low-speed technical sections. This translates to a sharper, more violent power delivery exactly when you mash the throttle. It's the ultimate tuning component for tracks that demand heavy braking followed by immediate, high-torque corner exits.\u003c\/p\u003e\u003ch2\u003ePremier Titan Green Spring Key Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3600 RPM Engagement:\u003c\/strong\u003e Precisely calibrated to hold off clutch lock-up until 3600 RPM, ideal for high-torque mid-range powerbands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAggressive Power Transfer:\u003c\/strong\u003e Maximizes shoe pressure at engagement to eliminate sluggish acceleration and clutch slipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Steel Construction:\u003c\/strong\u003e Resists heat fade and tension loss even under extreme competitive racing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Direct drop-in replacement for all Premier Titan clutch systems, making trackside tuning effortless.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Bite Point:\u003c\/strong\u003e Delivers predictable, repeatable engagement lap after lap, allowing drivers to trust their throttle inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for 4-Cycle:\u003c\/strong\u003e Pairs flawlessly with high-output 4-cycle setups, complementing upgrades like a performance carburetor kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Drivetrain Lag:\u003c\/strong\u003e Instantly translates engine RPM into forward momentum, drastically improving your hole-shot.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDon't let a weak clutch spring rob your kart of its true potential. By upgrading to the Premier Titan Green Spring, you ensure that every ounce of horsepower generated by your engine is efficiently delivered to the rear axle. Perfect for competitive sprint racing and heavy-duty oval tracks, this spring is a mandatory addition to your tuning arsenal.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the 3600 RPM green spring affect my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By delaying clutch engagement until 3600 RPM, this spring allows your engine to reach a higher point in its powerband before the clutch locks up. This results in more aggressive acceleration and prevents the engine from bogging down when exiting tight corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Premier Titan Green Spring compatible with all Premier Titan clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this spring is a direct drop-in replacement designed specifically for the Premier Titan clutch system. It is an excellent choice for 4-cycle racing setups like the LO206 or modified clones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many springs do I need to replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is highly recommended to replace all springs in your clutch assembly simultaneously to ensure even pressure and consistent engagement. Since the Titan clutch uses three shoes, you should purchase three springs to maintain a balanced setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix and match different color springs in my clutch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, you should always use the same color spring on all shoes within a single clutch assembly. Mixing spring tensions will cause uneven shoe engagement, leading to clutch slippage, premature wear, and inconsistent handling on the track.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcsh-titan-clutch-shoe-sold-each-three-required-tcsh\"\u003eIndividual Titan Clutch Shoe - Set of Three for Complete Assembly\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcs-4200rpm-orange-spring-tcso\"\u003eExtreme 4200 RPM Orange Spring for Titan Kart Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcs-4000rpm-yellow-spring-tcsy\"\u003eTitan 4000 RPM Yellow Spring for Elite Kart Clutch Tuning\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcs-3100rpm-blue-spring-tcsbl\"\u003ePremier Titan Blue Clutch Spring - 3100 RPM - 4-Cycle Racing\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\u003c\/ul\u003e","brand":"Premier","offers":[{"title":"Default Title","offer_id":52562636177726,"sku":"TCSG","price":7.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/titan-tcs-3600rpm-green-spring-tcsg.jpg?v=1763113353"},{"product_id":"tcs-3800rpm-red-spring-tcsr","title":"Premier Titan Red Clutch Spring - 3800 RPM - Racing Class","description":"\u003cp\u003eAs a leading go kart shop, we know that dialing in your clutch engagement is the difference between bogging down at the apex and rocketing down the straightaway. The Premier Titan 3800 RPM Red Spring is engineered specifically for high-revving racing engines that demand an aggressive, instantaneous power delivery. When you are pushing your kart to the absolute limit, relying on stock clutch components will only result in energy waste and excessive heat buildup. This precision-wound red spring ensures your clutch shoes make firm, decisive contact with the drum at exactly 3800 RPM, translating your engine's raw horsepower directly to the tarmac.\u003c\/p\u003e\u003ch2\u003eSynergize Your Drivetrain and Kart Wheels\u003c\/h2\u003e\u003cp\u003ePower is useless if it doesn't reach the track efficiently. By upgrading to the Premier Titan Red Spring, you optimize your powerband for sprint races and tight, technical circuits. The 3800 RPM engagement point is ideal for keeping your engine in its peak torque range. When you accelerate out of a hairpin, the immediate bite of the clutch works in perfect harmony with your lightweight kart wheels, minimizing rotational mass delays and maximizing forward thrust. Every component must work together; a slipping clutch will negate the advantages of even the most advanced chassis setups.\u003c\/p\u003e\u003ch2\u003ePrecision Control: From Kart Pedals to Brake Calliper Parts\u003c\/h2\u003e\u003cp\u003eProfessional racers understand that momentum management is a delicate balance of throttle and braking. When you transition from your kart pedals back to the throttle after heavy braking, the Titan Red Spring guarantees a crisp re-engagement without the sloppy lag found in lower-tension springs. This predictable bite allows you to confidently trail-brake deep into corners, knowing your drivetrain will respond instantly when you demand power. Just as you rely on high-quality brake calliper parts to shed speed consistently, you need this competition-grade clutch spring to apply power flawlessly lap after lap.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications \u0026amp; Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAggressive Engagement:\u003c\/strong\u003e Precisely calibrated to engage at 3800 RPM for maximum corner-exit acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Steel Construction:\u003c\/strong\u003e Resists thermal breakdown and tension loss under extreme racing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Shoe Contact:\u003c\/strong\u003e Promotes firmer, more uniform shoe-to-drum friction, reducing slippage and glazing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitan Compatibility:\u003c\/strong\u003e Designed as a direct drop-in replacement for Premier Titan and Mini-Cup clutch systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Spring Rate:\u003c\/strong\u003e Manufactured to strict tolerances to ensure identical performance across all clutch shoes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Dissipation Synergy:\u003c\/strong\u003e Reduces the friction-induced heat that typically robs power from high-revving setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSprint Race Ready:\u003c\/strong\u003e The ultimate upgrade for organized competitive racing classes requiring rapid power onset.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the 3800 RPM engagement point affect my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 3800 RPM engagement point is designed to keep your engine in its peak torque range during corner exits. By delaying engagement until 3800 RPM, you prevent the engine from \"bogging\" at low speeds, allowing for more aggressive acceleration out of tight corners compared to stock springs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Premier Titan Red Spring compatible with other clutch brands?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This spring is specifically engineered as a direct drop-in replacement for Premier Titan and Mini-Cup clutch systems. We do not recommend using it in other clutch brands, as the tension and dimensions are calibrated specifically for the Titan shoe geometry.\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 extreme heat and mechanical stress. We recommend inspecting your springs for signs of tension loss or uneven wear after every race weekend. If you notice your clutch engaging at a lower RPM than usual or experiencing \"slippage,\" it is time to replace the set to maintain consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I replace all springs in the clutch at the same time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. To ensure balanced engagement and uniform shoe-to-drum contact, always replace all springs in your clutch assembly simultaneously. Mixing old and new springs can cause uneven engagement, leading to vibration and premature wear on your clutch shoes and drum.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/scsh-stinger-clutch-shoe-scsh\"\u003ePremier Stinger Individual Clutch Shoe - High-Friction Lining - 4-Cycle Racing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Premier","offers":[{"title":"Default Title","offer_id":52562636210494,"sku":"TCSR","price":7.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/titan-tcs-3800rpm-red-spring-tcsr.jpg?v=1763113354"},{"product_id":"tcs-4000rpm-yellow-spring-tcsy","title":"Titan 4000 RPM Yellow Spring for Elite Kart Clutch Tuning","description":"\u003cul\u003e\n\u003cli\u003e\n\u003ci\u003ePrecision at Peak RPM:\u003c\/i\u003e The TCS 4000 RPM Yellow Spring targets elite performance in Titan clutches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirm Engagement:\u003c\/strong\u003e Activates at 4000 RPM for setups needing late but powerful hook-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLongevity:\u003c\/b\u003e Resilient design withstands repeated high-stress cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor drivers chasing every tenth of a second, this spring refines clutch behavior, delivering explosive starts without overwhelming the chassis. It aids in systematic tuning, keeping your kart's response sharp and predictable.\u003c\/p\u003e\u003cp\u003eSKU: TCSY.\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 4000 RPM Yellow Spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This spring is designed for a late, powerful engagement. By delaying the clutch lock-up until 4000 RPM, it allows the engine to reach a higher power band before the kart begins to move, which is ideal for tracks requiring explosive starts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this spring compatible with all Titan clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the TCS Yellow Spring is specifically engineered for the Titan clutch system. It is a standard tuning component used to adjust the stall speed of your clutch assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many springs do I need to replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is highly recommended to replace all springs in your clutch simultaneously to ensure even engagement. Since the Titan clutch typically utilizes three shoes, you should purchase three springs to maintain balanced performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix this 4000 RPM spring with other spring colors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, you should always use a matching set of springs. Mixing different spring rates will cause the clutch shoes to engage at different times, leading to uneven wear, vibration, and poor handling characteristics.\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 for signs of fatigue or heat damage after every few race weekends. If you notice your engagement RPM dropping or the kart feeling \"sluggish\" off the corner, it is likely time to install a fresh set of springs.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcsh-titan-clutch-shoe-sold-each-three-required-tcsh\"\u003eIndividual Titan Clutch Shoe - Set of Three for Complete Assembly\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\/tcs-4200rpm-orange-spring-tcso\"\u003eExtreme 4200 RPM Orange Spring for Titan Kart Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcs-3600rpm-green-spring-tcsg\"\u003ePremier Titan 3600 RPM Green Clutch Spring - Aggressive Engagement - LO206 \/ Clone\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Premier","offers":[{"title":"Default Title","offer_id":52562636276030,"sku":"TCSY","price":7.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/titan-tcs-4000rpm-yellow-spring-tcsy.jpg?v=1763113355"},{"product_id":"tcs-4200rpm-orange-spring-tcso","title":"Extreme 4200 RPM Orange Spring for Titan Kart Clutches","description":"\u003cp\u003eCrank your clutch to the limit using the TCS 4200 RPM Orange Spring, built for the boldest Titan configurations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eUltra-High Activation:\u003c\/b\u003e Engages at 4200 RPM, suiting modified engines with explosive top-end power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Tension:\u003c\/strong\u003e Delivers unyielding force to combat slip in extreme conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRace-Ready:\u003c\/b\u003e Supports aggressive driving styles for unchallenged speed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis spring transforms your kart into a track terror, ensuring power hits hard and holds strong. Essential for methodical setups that prioritize peak performance over caution.\u003c\/p\u003e\u003cp\u003eSKU: TCSO.\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 4200 RPM Orange Spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This spring is designed for high-performance, modified engines. By raising the engagement point to 4200 RPM, it allows your engine to reach a higher power band before the clutch locks up, resulting in more explosive acceleration out of corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this spring compatible with all Titan clutches?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the TCSO Orange Spring is specifically engineered for the Titan clutch system. It is intended for advanced setups where you need to prevent clutch slip under extreme load and high-RPM conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if I need a 4200 RPM spring versus a lower engagement spring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Engagement springs should be chosen based on your engine's torque curve. If your engine is highly modified and produces its best power at higher RPMs, the 4200 RPM spring will keep the clutch disengaged until the engine is \"on the pipe,\" preventing bogging during launch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to replace all springs in my clutch at once?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, for consistent engagement and to prevent uneven wear on your clutch shoes and drum, it is highly recommended to replace all springs in the set simultaneously.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What maintenance is required for these springs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Regularly inspect your springs for signs of fatigue, stretching, or heat discoloration. If you notice your engagement RPM dropping or the clutch slipping prematurely, it is time to install a fresh set of springs.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcsh-titan-clutch-shoe-sold-each-three-required-tcsh\"\u003eIndividual Titan Clutch Shoe - Set of Three for Complete Assembly\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\/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\/tcasr-titan-clutch-assy-snap-ring-tcasr\"\u003eTitan Clutch Assembly Snap Ring for Secure Hub Retention\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/tcs-4000rpm-yellow-spring-tcsy\"\u003eTitan 4000 RPM Yellow Spring for Elite Kart Clutch Tuning\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Premier","offers":[{"title":"Default Title","offer_id":52562636308798,"sku":"TCSO","price":7.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/titan-tcs-4200rpm-orange-spring-tcso.jpg?v=1763113356"},{"product_id":"tch-titan-clutch-hub-outer-tch","title":"Premier Titan World Formula Clutch Hub - APTP1314 - Briggs Racing Class","description":"\u003cp\u003eWhen it comes to competitive racing, your drivetrain is only as reliable as its weakest link, which is why the Premier Titan World Formula Clutch Hub (APTP1314) is engineered for zero-compromise power delivery. Built specifically for the demands of high-torque applications, this hub anchors your clutch assembly to ensure consistent engagement out of every corner. Whether you are running a Briggs World Formula or pushing a high-horsepower setup, this hub eliminates the slop and vibration that tear apart lesser drivelines.\u003c\/p\u003e\u003ch2\u003eMaximizing Your Racing Go Kart Motor Output\u003c\/h2\u003e\u003cp\u003eA slipping or misaligned clutch robs your machine of vital horsepower. By upgrading to the Premier Titan Clutch Hub, you secure a precision-machined foundation that keeps your shoe-and-spring cartridge perfectly aligned under extreme thermal loads. This means the raw energy generated by your racing go kart motor transfers directly to the asphalt, giving you the holeshot advantage and preventing mid-race power loss.\u003c\/p\u003e\u003ch2\u003ePairing with the Right Air Filter Engine Setup\u003c\/h2\u003e\u003cp\u003eTrue reliability requires a holistic approach to your kart's build. While a high-flow air filter engine configuration ensures your motor breathes efficiently and produces peak RPMs, that power is useless if your clutch hub warps under stress. The Premier Titan hub is forged from premium-grade alloys designed to dissipate heat rapidly, matching the endurance of your tuned engine components and keeping your lap times consistent from the green flag to the checkered.\u003c\/p\u003e\u003ch2\u003eUpgrading Wheels and Accessories for Complete Driveline Harmony\u003c\/h2\u003e\u003cp\u003eEvery component from the crankshaft to the contact patch matters. When you invest in premium wheels and accessories to maximize grip, your clutch hub must be able to handle the increased traction without failing. This hub provides the structural integrity required to handle aggressive gear ratios and sticky tire compounds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machined Alloy:\u003c\/strong\u003e Forged for maximum durability to withstand extreme torque and prevent hub distortion during heavy acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge System Compatibility:\u003c\/strong\u003e Seamlessly integrates with Titan shoe and spring cartridges for rapid trackside setup changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Heat Dissipation:\u003c\/strong\u003e Engineered to shed clutch heat quickly, protecting your springs and shoes from thermal degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero-Slop Engagement:\u003c\/strong\u003e Maintains strict tolerances to ensure immediate throttle response and eliminate parasitic drivetrain loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorld Formula Ready:\u003c\/strong\u003e Purpose-built to handle the specific harmonic vibrations and power curves of 10-15 HP racing engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Exact fitment for part APTP1314, reducing installation time and eliminating alignment guesswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant Finish:\u003c\/strong\u003e Treated to withstand the harsh track environment, ensuring long-lasting reliability in all weather conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Premier Titan World Formula Clutch Hub compatible with other Titan clutch components?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this hub is designed for seamless integration with Titan shoe and spring cartridges, allowing for rapid trackside adjustments and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this hub improve my kart's performance compared to a standard hub?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The Titan hub is precision-machined to eliminate \"slop\" and vibration. By maintaining strict tolerances, it ensures immediate throttle response and prevents the power loss often caused by misaligned or warping clutch components.\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 As a direct OEM replacement for part APTP1314, it is designed for straightforward installation. However, ensure your clutch assembly is clean and properly aligned during reassembly to maintain the zero-slop engagement the hub provides.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I inspect my clutch hub?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You should inspect the hub during your regular clutch maintenance intervals. Look for signs of thermal discoloration or wear on the contact surfaces where the shoes engage, especially after high-heat race conditions.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products From Vendor\u003c\/h3\u003e\n\u003cul\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\/tcsh-titan-clutch-shoe-sold-each-three-required-tcsh\"\u003eIndividual Titan Clutch Shoe - Set of Three for Complete Assembly\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\u003cli\u003e\u003ca href=\"\/products\/tck-titan-clutch-key-tck\"\u003eReliable Titan Clutch Key for 3\/4\" Bore WF Clutches\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Premier","offers":[{"title":"Default Title","offer_id":52562637881662,"sku":"TCH","price":22.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/titan-tch-titan-clutch-hub-outer-tch.jpg?v=1763113390"},{"product_id":"ap219-stinger-sprocket-to-drum-shim-ap219","title":"Stinger Sprocket-to-Drum Shim for Precise Clutch Fitment","description":"\u003cu\u003ePrecision matters\u003c\/u\u003e—the AP219 shim eliminates drum slack in Stinger assemblies.\u003cp\u003eThin profile fits inside drums for small\/large patterns.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReduces movement for tighter tolerances.\u003c\/li\u003e\n\u003cli\u003eUniversal for most sprockets except specified.\u003c\/li\u003e\n\u003cli\u003eImproves chain alignment.\u003c\/li\u003e\n\u003cli\u003eEnhances clutch longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eLeads to smoother shifts and faster engagements. Crucial for Premier setups. SKU: AP219 for accuracy.\u003c\/p\u003e\u003cp\u003eTighten up and accelerate cleanly.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary purpose of the AP219 Stinger shim?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The AP219 shim is designed to eliminate unwanted drum slack in Stinger clutch assemblies. By reducing movement, it ensures tighter tolerances, which leads to smoother shifts and more consistent power delivery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this shim improve my kart's performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By tightening the fitment between the sprocket and the drum, the shim improves chain alignment. This reduces friction and wear, ultimately enhancing clutch longevity and allowing for cleaner, faster engagement off the corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this shim compatible with all kart sprockets?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is a universal fit for most standard Stinger sprockets. However, it is specifically engineered for Premier Stinger setups to ensure the precise tolerances required for competitive racing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if I need to install this shim?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e If you notice excessive lateral movement or \"play\" in your clutch drum assembly, or if you are experiencing inconsistent chain alignment, installing the AP219 shim is the recommended solution to stabilize the drivetrain.\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\/premier-21t-219-sprocket-apbsj21921\"\u003ePremier 21-Tooth #219 Sprocket for Enhanced Kart Drive Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/premier-19t-219-sprocket-apbsj21919\"\u003ePremier 19-Tooth #219 Sprocket with Clip for Enhanced Kart Top Speed\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/premier-17t-219-sprocket-apbsj21917\"\u003ePremier 17-Tooth #219 Sprocket with Clip for Balanced Kart Speed\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/premier-16t-219-sprocket-apbsj21916\"\u003ePremier 16-Tooth #219 Sprocket with Retaining Clip for Karts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Premier","offers":[{"title":"Default Title","offer_id":52562713018686,"sku":"AP219","price":4.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/stinger-ap219-stinger-sprocket-to-drum-shim-ap219.jpg?v=1763114686"},{"product_id":"titan-clutch-3-4-bore-model-specify-driver-size-tca","title":"Titan Clutch 3\/4\" Bore Model - World Formula Spec with Interchangeable #35 Sprockets","description":"\u003cp\u003eThe \u003cstrong\u003eTitan Clutch\u003c\/strong\u003e is a premium performance clutch designed specifically for World Formula and small engine kart racing. Built with a robust one-piece machined drum and Premier’s exclusive shoe\/spring\/hub \"cartridge\" system, it delivers reliable engagement and allows for quick, effortless setup changes between races.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for engines with a 3\/4\" shaft, the Titan Clutch provides smooth power delivery and is available in multiple sprocket configurations to match your gearing needs.\u003c\/p\u003e\n\n\u003ch2\u003eChoose Your Size\u003c\/h2\u003e\n\u003cp\u003eSelect your preferred sprocket size when adding to cart. Different tooth counts allow you to optimize the clutch for either higher top speed or stronger low-end torque depending on your track and racing style.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eOne-piece machined drum for superior strength and durability\u003c\/li\u003e\n    \u003cli\u003eExclusive cartridge system for fast setup changes and easy maintenance\u003c\/li\u003e\n    \u003cli\u003e#35 chain compatible sprockets available in multiple sizes\u003c\/li\u003e\n    \u003cli\u003e3\/4\" bore compatible with SAE standard crankshafts\u003c\/li\u003e\n    \u003cli\u003eIdeal for World Formula and other small engine applications\u003c\/li\u003e\n    \u003cli\u003eQuick engagement with minimal slippage for consistent power transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you’re competing in local club races or national championships, the Titan Clutch offers the reliability and tunability serious racers demand. Its modular design makes maintenance simple, while the precision engineering ensures long-lasting performance under the demanding conditions of competitive karting.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your kart’s driveline with the Titan Clutch and experience smoother engagement, better power delivery, and improved overall performance on the track.\u003c\/p\u003e","brand":"Premier","offers":[{"title":"#35 12T","offer_id":52568997757246,"sku":"TCA**#35 12T","price":250.15,"currency_code":"USD","in_stock":true},{"title":"#35 13T","offer_id":53239516889406,"sku":"TCA**#35 13T","price":250.15,"currency_code":"USD","in_stock":true},{"title":"#35 14T","offer_id":53239516922174,"sku":"TCA**#35 14T","price":250.15,"currency_code":"USD","in_stock":true},{"title":"#35 15T","offer_id":53239516954942,"sku":"TCA**#35 15T","price":250.15,"currency_code":"USD","in_stock":true},{"title":"#35 16T","offer_id":53239516987710,"sku":"TCA**#35 16T","price":250.15,"currency_code":"USD","in_stock":true},{"title":"#35 17T","offer_id":53239517020478,"sku":"TCA**#35 17T","price":250.15,"currency_code":"USD","in_stock":true},{"title":"#35 18T","offer_id":53239517053246,"sku":"TCA**#35 18T","price":250.15,"currency_code":"USD","in_stock":true},{"title":"#35 19T","offer_id":53239517086014,"sku":"TCA**#35 19T","price":250.15,"currency_code":"USD","in_stock":true},{"title":"#35 20T","offer_id":53239517118782,"sku":"TCA**#35 20T","price":250.15,"currency_code":"USD","in_stock":true},{"title":"#35 21T","offer_id":53239517151550,"sku":"TCA**#35 21T","price":250.15,"currency_code":"USD","in_stock":true},{"title":"#35 22T","offer_id":53239517184318,"sku":"TCA**#35 22T","price":250.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/titan-titan-clutch-3-4-bore-model-specify-driver-size-tca.jpg?v=1763125235"},{"product_id":"premier-clutch-drivers-35-12t-18t-specify-size-smc-p","title":"Premier #35 Clutch Drivers (12T-18T) - High-Performance Kart Racing Essential","description":"\u003cp\u003eDiscover the Premier #35 Clutch Drivers in the 12T configuration, engineered for superior performance in kart racing applications. This specific 12T size is designed to seamlessly integrate with #35 clutches, providing reliable power transmission and enhanced durability on the track.\u003c\/p\u003e\u003cp\u003eCrafted with precision for the 12T variant, the Premier Clutch Driver features a TEFLON-coated DU bushing that minimizes friction and ensures smooth operation under high-speed conditions. This specialized coating reduces wear and heat buildup, keeping your kart responsive during intense races and making the 12T option ideal for setups requiring precise, low-friction engagement.\u003c\/p\u003e\u003cp\u003eFor this 12T size, the focus is on lightweight efficiency and quick response, perfect for agile kart handling in tight turns and acceleration phases. It prevents slippage and maintains consistent performance, crucial for maintaining speed and control in competitive karting.\u003c\/p\u003e\u003cp\u003eWhether you're a weekend racer or a professional competitor, the #35 12T Clutch Driver is essential for your drive-line components. It helps optimize clutch performance, reduce maintenance needs, and extend the lifespan of your kart's transmission system. Easy to install and compatible with standard kart setups, this variant delivers the reliability you need to push your limits.\u003c\/p\u003e\u003cp\u003eKey benefits of the #35 12T include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTEFLON-coated DU bushing for minimal friction\u003c\/li\u003e\n\u003cli\u003eHigh-quality materials for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eOptimized for quick power transfer in smaller tooth setups\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of kart clutches\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eElevate your racing experience with Premier's commitment to innovation in clutches and parts. The #35 12T variant ensures a perfect fit for your specific kart needs.\u003c\/p\u003e","brand":"Premier","offers":[{"title":"#35 12T","offer_id":52569034850622,"sku":"SMC**P#35 12T","price":31.29,"currency_code":"USD","in_stock":true},{"title":"#35 13T","offer_id":54419545358654,"sku":"SMC**P#35 13T","price":31.29,"currency_code":"USD","in_stock":true},{"title":"#35 14T","offer_id":54419545391422,"sku":"SMC**P#35 14T","price":31.29,"currency_code":"USD","in_stock":true},{"title":"#35 15T","offer_id":54419545424190,"sku":"SMC**P#35 15T","price":31.29,"currency_code":"USD","in_stock":true},{"title":"#35 16T","offer_id":54419545456958,"sku":"SMC**P#35 16T","price":31.29,"currency_code":"USD","in_stock":true},{"title":"#35 17T","offer_id":54419545489726,"sku":"SMC**P#35 17T","price":31.29,"currency_code":"USD","in_stock":true},{"title":"#35 18T","offer_id":54419545522494,"sku":"SMC**P#35 18T","price":31.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/clutchdrivers-premier-clutch-drivers-35-12t-18t-specify-size-smc-p_d1ebfe0a-bf45-4b46-9a6c-a668bc8a1518.jpg?v=1763125233"},{"product_id":"premier-clutch-drivers-35-19t-20t-specify-size-smc-p","title":"Premier #35 Clutch Drivers (19T-20T) - High-Performance Kart Racing Sprockets","description":"\u003cp\u003eEnhance your kart's drive-line performance with the Premier #35 Clutch Drivers in the 19T configuration. Designed for kart racing enthusiasts, this specific 19T sprocket provides reliable engagement and efficient power transfer from the engine to the wheels. Crafted from durable materials, it withstands the rigors of intense track sessions, ensuring longevity and consistent performance.\u003c\/p\u003e\u003cp\u003eAs an essential component in the clutch system, the Premier #35 19T Clutch Driver is engineered to meet OEM standards, offering a seamless fit for a wide range of kart models. Whether you're building a new chassis or upgrading existing drive-line parts, this 19T size delivers the precision needed for competitive racing. It pairs excellently with the larger 20T option, which is the largest OEM sprocket available from Premier, but the 19T provides a balanced choice for optimized speed and torque.\u003c\/p\u003e\u003cp\u003eFor those needing even larger sizes, consider complementary options like WMS or BULLY sprockets to customize your setup further. Installation is straightforward, allowing mechanics and racers alike to integrate this 19T sprocket quickly into clutches and parts assemblies. Optimize your kart's acceleration and handling with this top-tier clutch driver, backed by Premier's reputation for quality in the karting community.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecifically the #35 19T tooth count for versatile, balanced applications\u003c\/li\u003e\n\u003cli\u003eOEM-grade construction for durability and reliability\u003c\/li\u003e\n\u003cli\u003ePerfect for drive-line components in clutches and sprocket systems\u003c\/li\u003e\n\u003cli\u003eEnhances overall kart performance on dirt, asphalt, or indoor tracks\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStock up on the Premier #35 19T Clutch Driver today and experience the difference in your racing setup. This sprocket is a must-have for any serious kart racer looking to fine-tune their machine for victory.\u003c\/p\u003e","brand":"Premier","offers":[{"title":"#35 19T","offer_id":52569035112766,"sku":"SMC**P#35 19T","price":31.29,"currency_code":"USD","in_stock":true},{"title":"#35 20T","offer_id":54419545588030,"sku":"SMC**P#35 20T","price":31.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/clutchdrivers-premier-clutch-drivers-35-19t-20t-specify-size-smc-p_3835e140-d5d9-43b3-ae3b-71f602323141.jpg?v=1763125234"},{"product_id":"buller-219-13t-driver-sprocket-small-clutches","title":"Genuine Buller #219 13T - 25T Driver Sprocket for Small Pattern Clutches","description":"\u003ch2\u003e#219 Driver Sprocket - 13T thru 25T (Buller Brand)\u003c\/h2\u003e\n\u003cp\u003eEquip your go-kart with a genuine Buller Brand #219 driver sprocket. This high-quality sprocket is available in tooth counts from \u003cstrong\u003e13T to 25T\u003c\/strong\u003e, giving you the flexibility to fine-tune your gearing for different tracks and setups.\u003c\/p\u003e\n\u003cp\u003eCrafted with precision engineering, these Buller #219 sprockets are designed to fit most small pattern clutches commonly used in LO206, Animal, and Kid Kart classes. The robust construction ensures excellent durability under the high torque and demanding conditions of competitive kart racing.\u003c\/p\u003e\n\u003cp\u003eWhether you're looking for taller gearing (lower tooth count) or shorter gearing (higher tooth count), this sprocket range allows you to optimize power delivery and chain alignment for maximum performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is included:\u003c\/strong\u003e This driver comes with the bearing. It does \u003cstrong\u003enot\u003c\/strong\u003e include the bearing race. The bearing and the bearing race are two different parts. If you need the heat-treated Bully bearing race for BLAZE and FLAME conversions, order it separately here: \u003ca href=\"https:\/\/swiftkarting.com\/products\/hilliard-inferno-bully-bearing-race-h-t-used-in-bully-conversion-kit-hdc-bcr\"\u003eHilliard Inferno Bully H.T. Bearing Race (HDC-BCR)\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eAvailable in #219 chain – 13T through 25T\u003c\/li\u003e\n    \u003cli\u003eGenuine Buller Brand quality\u003c\/li\u003e\n    \u003cli\u003ePrecision machined for smooth operation\u003c\/li\u003e\n    \u003cli\u003eCompatible with most small pattern clutches\u003c\/li\u003e\n    \u003cli\u003eIdeal for LO206, Animal, and Kid Kart applications\u003c\/li\u003e\n    \u003cli\u003eIncludes the bearing\u003c\/li\u003e\n    \u003cli\u003eDoes not include the bearing race (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSize Selection\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePlease select your desired tooth count (13T – 25T)\u003c\/strong\u003e at checkout for the perfect gearing setup for your kart.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Buller #219 Sprockets?\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eWide range of tooth counts for custom gearing\u003c\/li\u003e\n    \u003cli\u003eExcellent durability and wear resistance\u003c\/li\u003e\n    \u003cli\u003ePrecise fitment with standard #219 chain\u003c\/li\u003e\n    \u003cli\u003eTrusted by serious kart racers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eEnsure proper chain alignment and tension after installation. We recommend checking sprocket alignment with a straight edge and verifying chain slack according to your clutch manufacturer’s specifications.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eWhat tooth counts are available?\u003c\/h4\u003e\n\u003cp\u003eThis sprocket is available in 13T, 14T, 15T, 16T, 17T, 18T, 19T, 20T, 21T, 22T, 23T, 24T, and 25T.\u003c\/p\u003e\n\u003ch4\u003eWhich clutches does it fit?\u003c\/h4\u003e\n\u003cp\u003eIt fits most small pattern clutches used in kart racing (including Max-Torque, Buller, and similar designs).\u003c\/p\u003e\n\u003ch4\u003eIs this a genuine Buller product?\u003c\/h4\u003e\n\u003cp\u003eYes, these are authentic Buller Brand #219 driver sprockets.\u003c\/p\u003e\n\u003ch4\u003eDo I need to specify the tooth count?\u003c\/h4\u003e\n\u003cp\u003eYes. Please choose your desired tooth count (13T thru 25T) when placing your order.\u003c\/p\u003e\n\u003ch4\u003eDoes this include the bearing?\u003c\/h4\u003e\n\u003cp\u003eYes. The driver comes with the bearing.\u003c\/p\u003e\n\u003ch4\u003eDoes this include the bearing race?\u003c\/h4\u003e\n\u003cp\u003eNo. The bearing race does not come with the driver. The bearing and the bearing race are two different parts. Order the race separately here: \u003ca href=\"https:\/\/swiftkarting.com\/products\/hilliard-inferno-bully-bearing-race-h-t-used-in-bully-conversion-kit-hdc-bcr\"\u003eHilliard Inferno Bully H.T. Bearing Race\u003c\/a\u003e.\u003c\/p\u003e","brand":"Buller","offers":[{"title":"#219 13T","offer_id":53244188328254,"sku":"BCD219**#219 13T","price":27.73,"currency_code":"USD","in_stock":true},{"title":"#219 14T","offer_id":53244188361022,"sku":"BCD219**#219 14T","price":27.73,"currency_code":"USD","in_stock":true},{"title":"#219 15T","offer_id":53244188393790,"sku":"BCD219**#219 15T","price":27.73,"currency_code":"USD","in_stock":true},{"title":"#219 16T","offer_id":53244188426558,"sku":"BCD219**#219 16T","price":30.89,"currency_code":"USD","in_stock":true},{"title":"#219 17T","offer_id":53244188459326,"sku":"BCD219**#219 17T","price":30.89,"currency_code":"USD","in_stock":true},{"title":"#219 18T","offer_id":53244188492094,"sku":"BCD219**#219 18T","price":32.12,"currency_code":"USD","in_stock":true},{"title":"#219 19T","offer_id":53244188524862,"sku":"BCD219**#219 19T","price":32.12,"currency_code":"USD","in_stock":true},{"title":"#219 20T","offer_id":53244188557630,"sku":"BCD219**#219 20T","price":32.12,"currency_code":"USD","in_stock":true},{"title":"#219 21T","offer_id":53244188590398,"sku":"BCD219**#219 21T","price":32.12,"currency_code":"USD","in_stock":true},{"title":"#219 22T","offer_id":53244188623166,"sku":"BCD219**#219 22T","price":32.12,"currency_code":"USD","in_stock":true},{"title":"#219 23T","offer_id":53244188655934,"sku":"BCD219**#219 23T","price":32.12,"currency_code":"USD","in_stock":true},{"title":"#219 24T","offer_id":53244188688702,"sku":"BCD219**#219 24T","price":32.12,"currency_code":"USD","in_stock":true},{"title":"#219 25T","offer_id":53244188721470,"sku":"BCD219**#219 25T","price":32.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/Buller_Driver_219_Fits_most_small_pattern_clutches_Specify_Size.jpg?v=1774895169"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/collections\/Buller_Driver_219_Fits_most_small_pattern_clutches_Specify_Size_80c0765b-ea98-4989-b3e5-ed293c60cbba.jpg?v=1788981582","url":"https:\/\/swiftkarting.com\/collections\/premier-titan-kart-clutch-219-drivers.oembed","provider":"Swift Karting","version":"1.0","type":"link"}