ProTaper Race Spec MX Aluminum Rear Sprocket Orange 47 Tooth (033402)

Race Spec (RS) Rear Sprockets feature our revolutionary Angled Mud Groove. This exclusive design creates a self-cleaning effect during operation, shedding away mud that would otherwise lead to horsepower loss and sprocket wear. With their precise CNC machining and unique layout, these grooves also allow an increase in tooth surface area of up to 40% over competing sprockets. As a result, contact with the chain is significantly improved, leading to a marked increase in sprocket life over other brands. That's the ProTaper difference.

This Part Fits:

YearMakeModelSubmodel2004KTM105 SXBase2008-2009KTM105 XCBase2008-2009KTM85 XCBase