DKY-009G X-Ring Chain and Sprocket Kit for Motorcycle, Dirt Bike & ATV - High Performance O-Ring Replacement Set for Smooth Riding & Off-Road Adventures

Chain Application: Street Chain Length: 118 Chain Type: 530Kit Gearing: 17-45. Chain: 530VX-118. Low Friction X-Ring Chain. Chromoly Steel Front Sprocket. High Carbon Steel Rear Sprocket. D.I.Ds patented X-Ring design has the best sealing properties of any O-Ring chain. D.I.D X-Rings keep the dirt out and lubrication in for the longest wear life. 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.fits YAM YZF-R1 2006-2008