Description
- Low Friction X-Ring? Chain
- Chromoly Steel Front Sprocket
- High Carbon Steel Rear Sprocket
- The X-Rings twist between the side plates instead of being squished to reduce friction and minimize power loss
- High carbon rear sprockets are heat treated for maximum durability and long life
- Countershaft sprockets are made from chromoly steel for superior strength and durability
Yamaha — FZ8 — (2011, 2012, 2010)






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