- Countersinks automatically center sprocket to hub during installation, no hub center guide needed
- Deep penetrating anodized finish protects from corrosion and improves wear resistance
- Exclusive mud-groove design on both sides of every tooth
- Precision CNC-machined to the strictest tolerances
- 7075-T6 heat-treated billet aluminum
- Made in USA
The ProTaper Honda/Yamaha Rear Black Sprocket, part number 033220, offers superior performance and durability for a range of powersports applications. Crafted from 7075-T6 heat-treated billet aluminum, this sprocket is designed to withstand rigorous riding conditions while maintaining optimal functionality. Its precise CNC machining ensures strict tolerances, providing a reliable fit and smooth operation. The deep penetrating anodized finish enhances corrosion resistance and wear longevity, ensuring the sprocket remains in excellent condition over time.
One of the standout features of this sprocket is the revolutionary Angled Mud Groove, which creates a self-cleaning effect by shedding mud during operation. This innovative design reduces horsepower loss and sprocket wear caused by mud buildup, ultimately extending sprocket life. Both sides of every tooth are equipped with this exclusive mud-groove design, which improves chain contact area by up to 40% compared to standard sprockets. This increased contact translates into more efficient power transfer, better chain engagement, and longer sprocket lifespan.
Additionally, the sprocket features countersinks that automatically center the sprocket to the hub during installation, eliminating the need for a hub center guide. This simplifies installation and ensures a secure fit. The sprocket is compatible with a variety of Honda and Yamaha models, including the Honda XR250R (1988-1989) and Yamaha WR250F, WR450F, YZ250F, and YZ450F (2009-2011). Whether you are racing or trail riding, this sprocket is engineered to deliver consistent performance and durability in demanding environments.
Made in the USA, the ProTaper Rear Sprocket combines innovative design with high-quality materials to enhance your powersports experience. Its robust construction and advanced features make it a reliable choice for riders seeking improved sprocket longevity and optimal power transfer across a variety of off-road motorcycles.
Features:
- Revolutionary Angled Mud Groove creates a self-cleaning effect to shed mud during operation
- Increases tooth surface area by up to 40%, improving chain contact and power transfer
- CNC-machined from 7075-T6 heat-treated billet aluminum for strength and durability
- Deep anodized finish provides enhanced corrosion and wear resistance
- Countersinks automatically center sprocket to hub during installation for easy fitting
