Includes 520VX3-112 chain, 16-tooth front sprocket, and 43-tooth rear sprocket. Finish: Natural.

• High carbon rear sprockets are heat treated for maximum durability and long life
• The X-Rings twist between the side plates instead of being squished to reduce friction and minimize power loss
• Countershaft sprockets are made from chromoly steel for superior strength and durability
• Low Friction X-Ring® Chain
• High Carbon Steel Rear Sprocket
• Chromoly Steel Front Sprocket