ProTaper Cobra Rear Black Sprocket - 37 Teeth Tires Made from high-strength aerospace aluminum

Made from high-strength aerospace aluminum alloy rated at 70

Husqvarna: TC85 17/14 (2014-2023)

Upgrade your youth motocross bike with the ProTaper Race Spec Rear Sprocket featuring revolutionary Angled Mud Groove technology

core-refined chromoly steel

Reed/Windham

ProTaper Cobra Rear Black Sprocket - 37 Teeth Tires Made from high-strength aerospace aluminumRace 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