Sunstar Steel Rear Sprocket - 40T Tall 2-540540

See complete description and fitment information below.

Constructed of 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

Nearly all motorcycles come equipped from the factory with this sprocket. This item fits the following models: