Sunstar Steel Rear Sprocket O.E. replacement sprockets Constructed of the highest-quality 1045 high-carbon steel Exclusive heat treatment for added strength and wear resistance Zinc plated with a baked-on durable paint process for corrosion resistance
There are 2 products.
Sunstar Front Sprocket Constructed using the strongest chromoly steel for maximum durability. “Parkerizing” surface treatment for rust and corrosion resistance. Same great quality demanded by OEM's for over 50 years.