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The ProTaper KTM 85SX-105SX Rear Orange Sprocket with 49 teeth is engineered for high-performance motocross applications. Crafted from 7075-T6 heat-treated billet aluminum, this sprocket offers exceptional strength and durability for demanding off-road riding. The exclusive Angled Mud Groove design on both sides of every tooth provides a self-cleaning effect during operation, shedding mud and debris that could otherwise reduce horsepower and accelerate sprocket wear. This innovative feature ensures optimal chain contact, extending the sprocket's lifespan and maintaining consistent power transfer.
The precision CNC machining process guarantees strict tolerances, resulting in a perfect fit that enhances overall drivetrain efficiency. Countersinks automatically center the sprocket to the hub during installation, eliminating the need for a hub center guide and simplifying setup. A deep penetrating anodized finish adds corrosion resistance and improves wear resistance, making it suitable for tough trail conditions.
Designed specifically for KTM 85SX and 105SX models from 2004 to 2009, as well as compatible Gas Gas MC85 and Husqvarna TC85 bikes, this sprocket offers reliable performance across various motocross bikes. Made in the USA, the ProTaper sprocket embodies quality and innovation, providing riders with a durable component that maximizes power output and minimizes maintenance. Whether racing or trail riding, this sprocket is a smart upgrade for enhancing drivetrain performance and longevity.
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