Sunstar Rear Steel Sprocket 520 - Fits Gas Gas - Rear

Constructed from S45C Carbon Steel with exclusive heat treatment for added strength & wear resistance, Sunstar's standard steel replacement sprocket is the most reliable replacement grade sprocket available. Demanded by OEMs for nearly 60 years, Sunstar's zinc plated rear sprockets also have a baked on durable paint process for added corrosion resistance. Strong, Durable & Reliable.