Upgrade your KTM with the ProTaper 033267 Rear Black Sprocket, featuring an innovative 50 teeth design tailored for optimal performance. Engineered with a Race Spec (RS) standard, this sprocket incorporates a revolutionary Angled Mud Groove that promotes a self-cleaning effect during operation. This unique feature effectively sheds mud and debris, preventing horsepower loss and extending the life of your sprocket. The precise CNC machining of the ProTaper sprocket enhances the tooth surface area by up to 40% compared to competing sprockets, ensuring superior contact with the chain. This improvement leads to a significant increase in sprocket longevity, making it a smart choice for riders who demand reliability and performance. Experience the ProTaper difference and keep your ride smooth and efficient, no matter the terrain. Features: * Feature: Angled Mud Groove for self-cleaning during operation * Feature: CNC machined for precise fit and durability * Feature: Increased tooth surface area for improved chain contact * Feature: Designed to extend sprocket life and performance