ProTaper Rear Orange Sprocket - 40 Teeth Tires Chainwheel Sprockets Rear 38-Tooth

Chainwheel Sprockets Rear 38-Tooth

ultra high-strength chromoly construction with a 7

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

leading to a marked increase in sprocket life over other brands

ProTaper Sprocket Red 48 Tooth Husqvarna/Ktm/GasGas

ProTaper Rear Orange Sprocket - 40 Teeth Tires Chainwheel Sprockets Rear 38-ToothRace 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