Stealth Rear Sprocket 50T (Orange) 65 SX
This sprocket has steel teeth and an aluminum inner section. Both sections are permanently joined together by high strength rivets. Stealth sprockets last at least 3 times longer than any other aluminum sprocket and are half the weight of a normal steel sprocket. The steel teeth also offer greater life for your whole system. Not just the sprocket, but the chain and front sprocket as well. If you are looking for the ultimate in quality and performance, this sprocket will meet your demands.