![Sunstar Steel Rear Sprocket (520 38T) Compatible With 09-19 Yamaha Yfz450R 2-354038](http://roco4x4.com/cdn/shop/files/af1c2c0a-5695-44f8-ab52-10834ee3990e.f7f823376e354a7a78ea63c97b3bdf61_22018d85-5779-431a-b4aa-5454d54c7f01_700x700.jpg?v=1715379081)
![Sunstar Steel Rear Sprocket (520 38T) Compatible With 09-19 Yamaha Yfz450R 2-354038](http://roco4x4.com/cdn/shop/files/af1c2c0a-5695-44f8-ab52-10834ee3990e.f7f823376e354a7a78ea63c97b3bdf61_22018d85-5779-431a-b4aa-5454d54c7f01_700x700.jpg?v=1715379081)
Description
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.
Fits:
YAMAHA
RAPTOR125 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.