SUNSTAR (#3B4-16) 520 Pitch Chromoly-Steel Front Sprocket - YAMAHA

Sunstar is the largest OEM supplier of sprockets and brake rotors in the world. In fact, your motorcycle probably came from the factory with a Sunstar sprocket. Need a reason to choose Sunstar? Superior Quality, exclusive heat-treatment and quenching process and advanced research and design. Sunstar delivers with a durable, dependable product at an affordable price.

*Picture is for illustrative purposes only, actual design will differ depending on your model.