Description
The ProTaper Race Spec (RS) Rear Sprocket is engineered for high performance and durability. Designed specifically for KTM and Husqvarna 85 SX/TC 85 models, this 53-tooth aluminum sprocket features ProTaper’s exclusive Angled Mud Groove, which provides a self-cleaning effect during operation. This innovation helps prevent horsepower loss and reduces sprocket wear. Precision CNC-machined, the sprocket offers up to 40% more tooth surface area than competing brands, enhancing chain contact and significantly extending the sprocket’s lifespan. Experience the unmatched performance and longevity that defines the ProTaper difference.








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