KTM 150 XC-W Transmission & Drivetrain

Pro-X Racing Parts Clutch Rubber Dampers

Pro-X Racing Parts offers clutch rubber dampers for virtually any motorcycle brand. These durable OE replacement cushions are ideal when you're rebuilding a clutch basket. They're manufactured from factory materials and specs to ensure proper fit and performance. Why ride with a worn-out damper? Upgrade with an economical replacement from Pro-X Racing.

Not Yet Reviewed

$9.99

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$64.99

Renthal Grooved Front Sprockets

Renthal grooved front sprockets are simply the finest front chainwheels on the market today. They are designed to offer excellent durability with a lightweight design which delivers maximum power transfer. Each sprocket is CNC-machined from cased hardened and core refined 655M13 nickel chromium steel. Mud grooves are then CNC-machined into each tooth on both sides of these components to allow mud to flow away from the key contact points between the chain and the sprocket. This unique design helps reduce wear and can dramatically increase the lifespan of your drivetrain. Maximize your performance with the ultimate front sprockets from Renthal.

Not Yet Reviewed

$34.16

Renthal Twinring Sprockets

Renthal Twinring sprockets are truly unique hybrid sprockets that will keep you spinning around the track. Twinring off-road sprockets are made of long-lasting and durable material--a high-strength, ultra-light 7075 T-6 aluminum inner core and an electroless nickel coated steel outer ring are permanently bonded together. They are precision CNC-machined to tight tolerances and feature a flat face design that keeps weight to a minimum and makes them as narrow as regular sprockets! Self-cleaning mud grooves are added between every tooth on both sides to prevent dirt buildup, plus flat socket head screws add additional strength to the sprockets during side impacts. Try double durability with less weight on your dirt bike with the addition of Twinring sprockets from Renthal.

Not Yet Reviewed

$128.26

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$134.99

Renthal Ultralight Rear Sprockets

Renthal Ultralight rear sprockets will withstand the rigors of supercross, motocross, and enduro racing. Manufactured to extremely tight tolerances, they are 66 percent lighter than steel, and yet incredibly durable. Renthal uses computer-aided design, high-strength specially enhanced 7075 T-6 aluminum alloy, and CNC-machining to produce sprockets that are high-strength, hard-wearing, and offer the maximum reduction of unsprung weight at the rear wheel for maximum power transfer. They've also added self-cleaning mud grooves between every tooth on both sides to prevent dirt buildup. Shouldn't you choose the sprockets chosen by more factory race teams? Join a winning team and install Renthal Ultralight rear sprockets.

5.0 out of 5 stars ( 2 )

$43.16

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$94.15

All Balls Racing Slave Cylinder Rebuild Kits

All Balls Racing slave cylinder rebuild kits help get you and your powersports vehicle back out on the trails. They provide the critical components necessary for a quality repair job. By working closely with riders at all levels, their R&D department can make quick adjustments for improved performance and reliability. It all starts here when you order the All Balls Racing slave cylinder rebuild kit specifically designed for your application.

Not Yet Reviewed

$73.29

Pivot Works Wheel Bearing Kits

Restore control of your ATV, bike, or utility vehicle by changing that rusted or loose wheel bearing with Pivot Works wheel bearing kits. These kits have the versatility to fix the problem, regardless of where it lies. Made from OEM-grade materials for an exact fit and reliability, the Pivot Works wheel bearing kits are engineered to save you time and effort. The kits include all of the bearings that you need to repair one wheel. Some kits may include seals. Ride safer and improve your steering and braking with Pivot Works wheel bearing kits.

Not Yet Reviewed

$34.99

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$41.99

All Balls Racing Wheel and Carrier Bearing Seal Kits

All Balls Racing wheel and carrier bearing seal kits are hands-down the most complete line of bearing seal kits on the market! They are available in a wide variety of powersports applications, from ATV and off-road to street bikes. These All Balls Racing wheel and carrier bearing seal kits have premium high-speed bearings that feature low-drag, double-lip seals on both sides to provide superior exclusion of water and dirt and improved grease retention. High performance Chevron SRI-II grease features special rust inhibitors for the most demanding applications. Type TC nitrile elastomer wheel seals are specifically designed to keep out water and dirt. Their rubber coated outside diameter helps to create an optimum seal at the hub.

4.45 out of 5 stars ( 20 )

$25.69

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$32.30

Rekluse Clutch Manual Slave Cylinders

Rekluse offers clutch manual slave cylinders for a variety of applications, including many street and off-road bikes from KTM, Husaberg, Husqvarna, Gas Gas, Beta, Kawasaki, Harley-Davidson©, Honda©, and Sherco. These billet aluminum slave cylinders are direct bolt-on replacement products designed to improve the hydraulic system's durability and increase the rider's connection to the engine. Developed in partnership with Rockstar Energy Husqvarna Factory riders, the units have been proven in the toughest riding environments at the highest levels of racing. Order the model recommended for your motorcycle. Additional details: * Hard anodized billet aluminum housing and piston provide reliable performance and a more connected feel * Race-proven, durable piston and seal design * Optimized return spring ensures lever consistency * Improved clutch modulation * Direct bolt-on OE replacement * Designed for use with OE or aftermarket manual clutch systems

Not Yet Reviewed

$219.00

Clearance

Sunstar Works Triplestar Aluminum Sprockets

Available for all racing applications, Sunstar Works Triplestar aluminum rear sprockets are the longest lasting aluminum rear sprockets available. They are manufactured from aerospace-grade 7075-T6 aluminum and are computer-designed with weight reduction holes for lightness and stability. Their exclusive tooth-valley design provides up to 50 percent more chain contact area than other aluminum sprocket brands and their hard anodized coating provides added durability and an eye-catching finish. Mark your calendar--the racing aftermarket segment has been changed forever, thanks to Sunstar Works Triplestar aluminum rear sprockets.

Not Yet Reviewed

$89.99

$37.50

Hinson Racing Hi-Temp Clutch Spring Kits

Hinson Racing Hi-Temp clutch spring kits are race-proven! Developed to enhance the performance of any Hinson clutch component—as well as your stock clutch—the springs are manufactured from high-temperature steel to exceptional production tolerances. They're highly resistant to losing their strength, even due to the high heat of today's 4-strokes. Hinson Racing Hi-Temp clutch spring kits provide optimum hookup with minimum heat buildup. Order the set designed for fitment on your bike.

Not Yet Reviewed

$59.99

ProTaper MX RS Rear Sprockets

ProTaper MX RS (Race Spec) rear sprockets are the ultimate choice for motocross performance. Constructed from 7075 T-6 heat-treated aluminum, these sprockets are precision CNC-machined to the strictest quality standards. They feature a proprietary mud groove design that results in 44 percent more tooth surface area, which dramatically increases sprocket life. Their deep-penetrating anodized finish is durable and looks great, too! The number of teeth is laser-etched onto each MX RS sprocket for easy identification. Outlast the competition with ProTaper MX RS (Race Spec) rear sprockets!

Not Yet Reviewed

$89.99

Wiseco Clutch Pack Kits

Upgrade to Wiseco clutch pack kits for extreme powersports riding conditions. Your worn-out clutch plates and springs need a change. Wiesco clutch pack kits have everything you need for your off-road bike and/or ATV. Each kit comes with new frictions, steels, and clutch springs, all made from premium-grade materials. Their frictions and steels are made to exact OEM tolerances and specifications and produce the same feel and wear resistance as stock plates. Their clutch springs are 8-10 percent stiffer than stock to ensure a positive clutch lockup every time. Do you have a slipping clutch pack? Wiseco clutch pack kits are an easy solution!

5.0 out of 5 stars ( 1 )

$149.99

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$160.99

Pro-X Racing Parts Complete Clutch Plate Sets

Pro-X Racing complete clutch plate sets offer the best performance in powersports. Their sets contain complete packs of matched friction and steel plates, along with a set of clutch springs. Pro-X clutch plate sets deliver friction plates and steel plates manufactured to exact OEM specifications, mated with heavy-duty clutch springs that are approximately 10 percent stiffer, to provide you with the ultimate clutch performance. Get the most out of your powersports ride for your MX or ATV, install Pro-X Racing complete clutch plate sets.

Not Yet Reviewed

$134.99

ProTaper Front Sprockets

Outlast and outperform the competition with ProTaper front sprockets! They are precision-broached and machined from case-hardened chromoly steel to the strictest standards. These sprockets feature self-cleaning mud grooves to prevent dirt and mud buildup, along with lightening holes that reduce sprocket weight. ProTaper front sprockets have a special wear-resistant coating that helps to retain strength and durability, with an etched tooth number for easy identification.

Not Yet Reviewed

$29.99

EBC Standard CK Series Clutch Friction Discs

EBC standard CK series clutch friction discs are almost identical to original equipment clutch plates. These discs are cork-based products impregnated with aluminum particles to increase wear life and heat resistance. These clutch plates are compressed to avoid swell and clutch drag and feature an ideal general-purpose replacement material for all grades and sizes of motorcycles. Springs and clutch plates are sold separately.

5.0 out of 5 stars ( 5 )

$82.18

Wiseco Clutch Spring Kits

Wiseco clutch spring kits are manufactured from premium steel and then shot-peened and heat-treated. These replacement springs are stiffer to ensure a positive clutch lockup every time. Keep your clutch from slipping with Wiseco clutch spring kits.

Not Yet Reviewed

$34.99

Acerbis Chain Guide Inserts

Replace your worn-out chain guides with Acerbis chain guide inserts. These injection-molded polyurethane inserts are strong and use all OEM mounts and hardware. Acerbis chain guide inserts cost less and they look and wear better than stock.

Not Yet Reviewed

$22.06

Pro-X Racing Parts Rear Sprocket Bolt Sets

Pro-X Racing Parts rear sprocket bolt sets contain bolts and flanged nylon lock nuts. The fasteners feature steel construction with a chrome finish to secure your rear alloy or steel sprockets.

Not Yet Reviewed

$9.99

Hinson Racing Billetproof Pressure Plates

Steeped in two decades of high performance part designing and crafted with race-proven technology, Hinson Racing Billetproof pressure plates are designed to perform in extreme conditions. The winningest clutch components in the world, these components have been race-proven by the best teams worldwide. They are precision-machined from billet T-6 aircraft-quality aluminum to aerospace tolerances, and then hard coated for up to five times the wear resistance compared to stock. Hinson clutch components allow the assembly to spin truer, creating less heat when disengaged and providing a more positive, smooth clutch engagement. Ride safe, shift fast, and have confidence in your ride with Hinson Racing Billetproof pressure plates.

Not Yet Reviewed

$199.99

Hot Rods Transmission Bearing Kits

Hot Rods transmission bearing kits provide the quality you want at a price within your rebuild budget. The bearings are all smooth, greased, heavy-duty, and made to fit. Whether you are repairing an old or installing a new transmission, these kits are essential. They include primary and secondary shaft bearings, special needle bearings for the shift drum and output shaft collar, as well as a washer (where applicable). Hot Rods kits do not include counter balancer bearings, water pump bearings, or engine oil seal kits.

Not Yet Reviewed

$132.00

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$140.55

Rekluse Clutch TorqDrive Clutch Kits

Rekluse TorqDrive clutch kits unlock the full power of your motorcycle engine. These top-of-the-line clutches are precision engineered from high-quality billet aluminum, and they're taking the world of elite racing by storm. The clutches are stronger, lighter, longer-lasting, and function at cooler operating temperatures—making TorqDrive clutch kits not just good, but Evolutionary! The features and benefits of Rekluse Clutch TorqDrive clutches: * Plus 6 friction disks offer up to 50 percent stronger clutch engagement with no increase in lever effort * Smoother shifting * Improved clutch lever feel * Engineered to eliminate slip—and tunable to handle high-horsepower engines * Steel core friction discs for improved heat dissipation and longer clutch life * Rekluse sleeves eliminate basket wear and notching

Not Yet Reviewed

$359.00

Rekluse Clutch Radius CX 4.0 Clutch Kits

Rekluse Clutch Radius CX 4.0 clutch kits deliver a complete package of auto clutch functionality, improved power delivery, and upgraded durability via Rekluse's EXP 4.0, TorqDrive, and adjustable slave cylinder technology. The kits include Rekluse's next-generation EXP 4.0 auto clutch disk, billet aluminum inner hub and pressure plate core components, TorqDrive clutch pack, and a clutch cover to top it off. These features not only provide stronger power delivery, but also more reliable, responsive clutch modulation. The billet core components help keep the clutch cooler and resist wear with improved oil flow and hard anodized coatings, plus provide an improved, consistent lever feel. Basket sleeves are provided to prevent clutch baskets from notching. Radius CX 4.0 is the ultimate performance auto clutch kit that can be set up to fit almost any rider's preferences. Choose the kit designed for your bike. Features: * Eliminates stalling, start, and stop without engaging the clutch lever * Increased power transfer over OEM * On-the-fly external adjustment * Allows riders to run a gear taller, letting the suspension work better and saving energy * TorqDrive clutch pack provides longer clutch life with less adjustment over time * Retains full, normal use of the clutch lever to fully override the auto functionality at any time * Improves rider control, maximizes traction and confidence to navigate challenging terrain * Improved oil flow and cooling with core components aids in durability * Rekluse clutch cover adds a factory look

Not Yet Reviewed

$1,499.00

Rekluse Clutch Core Manual Clutch Kits

Rekluse Clutch Core Manual clutch kits are professional-grade units offering improved durability and reliability over stock components. Constructed from double hard anodized billet aluminum components, they are lighter, stronger, and will perform better than stock. Features and benefits include: * Reduced clutch fade * Consistent and improved lever modulation * Strategic engineering increases oil flow, decreases operating temperatures and extends clutch life * Installation does not require modification of stock parts * Includes proprietary anti-drag steel drive plates

Not Yet Reviewed

$629.00

Acerbis Chain Guide Blocks

Acerbis chain guide blocks are more durable than stock and a lot better looking, too! Made of strong PA6 nylon material, these chain guide blocks are highly resistant to shock and chain wear. Acerbis designed these blocks to replace your entire OEM units and they're made of two pieces, allowing you to mount them without removing the chain. And then there's the look--who wants ugly on their cool race bike? The blocks are sleek and available in a choice of colors to match your bike. So, why would you pay for OE replacements when you can have an upgrade for less? Acerbis chain guide blocks are a sensible choice for fit, function, and style.

Not Yet Reviewed

$74.76