Sunstar is the largest O.E.M. 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? Every Sunstar product is imbued with superior quality, uses an exclusive heat-treatment and quenching process, is based on advanced research and design, and is sold at an added value price.
Manufactured using only the highest quality 1045 high-carbon steel.
Exclusive heat treatment for added strength and wear resistance.
Most are zinc plated and have a baked-on durable paint process for corrosion resistance.
The strongest, longest lasting steel replacement sprocket available.