All Sunstar Powerdrive Countershaft Sprockets are manufactured from case-hardened chromoly steel for the ultimate in strength and durability. They also receive a parkerizing surface treatment for rust and corrosion resistance.
Steel Rear Sprockets
Are manufactured using only the highest quality 1045 high-carbon steel and most are heat treated for added strength and wear resistance. Computer designed weight reduction holes are included where possible. Most are zinc plated and some have a baked-on durable paint process for corrosion resistance.
Note: For items not listed, contact your local Wester Power Sports dealer.