Select type, year, make, and model
The ProTaper KTM 85SX-105SX Rear Black Sprocket with 50 Teeth is engineered for high performance and durability in off-road and motocross applications. Crafted from 7075-T6 heat-treated billet aluminum, this sprocket offers exceptional strength while maintaining a lightweight profile suitable for aggressive riding. Its CNC-machined construction ensures precise fitment and consistent performance, meeting the strictest tolerances for optimal chain engagement and power transfer. The deep anodized finish provides excellent corrosion resistance and wear protection, extending the lifespan of the sprocket even under challenging conditions. Featuring the exclusive Angled Mud Groove design on both sides of each tooth, this sprocket features a self-cleaning effect that sheds mud and debris during operation, reducing horsepower loss and minimizing sprocket wear. This innovative design increases the contact surface area with the chain by up to 40%, resulting in more efficient power delivery and longer sprocket life. Designed for easy installation, countersinks automatically center the sprocket to the hub, eliminating the need for a hub center guide and simplifying setup. Whether you’re racing or enjoying recreational riding, this sprocket provides reliable, high-performance operation for KTM, Gas Gas, and Husqvarna models from 2004 to 2009. Made in the USA, the ProTaper rear sprocket is a vital upgrade for riders seeking improved durability, efficiency, and mud shedding capabilities in their drivetrain components.
Features:
US Dollars
