Sunstar Rear Sprocket Aluminum 55t-420 Honda

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. constructed of high quality, aerospace-grade 7075 t-6 aluminum. computer designed weight reduction holes for the best combination of lightness, strength and stability. exclusive tooth-valley design provides up to a 50% better chain roller contact area for the best power transfer possible. a hard anodized coating is applied to provide a super durable finish to an already great sprocket. longest lasting aluminum rear sprocket on today's market.