ProTaper KTM Rear Orange Sprocket - 38 Teeth Stripe From the subtlest of melodies

From the subtlest of melodies to the most thunderous basslines

New and redesigned tower speaker to handle more vibration

18-3643 Primary Chain Shoe Retainer Plate Reference #'s (if available): 39979-58 Can't find what you need

Dot Size: 3 MOA

ProTaper KTM Rear Orange Sprocket - 38 Teeth Stripe From the subtlest of melodiesRace 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