Graves Motorsports R1 Clutch Kit
Graves Motorsports WORKS R1 Clutch Kit is designed to get rid of the clutches grabbing or "lurching" tendencies on the 09-13 Yamaha R1.
Kit includes 1 clutch fiber, 2 judder springs
Note: YEC Race clutch springs recommended and sold separately.
Item # 56690
Mfr. Part # W-WCY-09R1-01