Chain type: 520

Tooth: 52

Anodized Rear Sprocket for YAMAHA off-road bikes.  Brand new. 52 tooth. This sprocket has steel teeth and an aluminum inner part. Both sections are permanently joined by high strength rivets. These sprockets last at least 3 times longer than any other aluminum sprocket while it is half the weight of a normal steel sprocket. The steel teeth also offer greater life for your whole system. Anodized finish is extremely durable.

• Primary Drive rear aluminum sprockets are made from  high-strength aircraft grade aluminum alloy.
• Anodized and heat treated for extended wear.
• CNC machined to match original equipment exactly for a perfect fit.

Other colors are available in my store!