CLUTCH KIT HD 08-13 YZ250F, WISECO CPK048 YAMAHA MX

Part No. 03-169.WI (phoenixmotos.com)
Wiseco Complete Clutch Kit Yamaha YZ250F 08-13
Wiseco Complete Clutch kit contains everything to upgrade your old worn out clutch: Frictions, drive plates and springs. Frictions and drive plates are made to exact OEM tolerances specifications to produce the same feel and wear resistance

as OEM plates. Wiseco clutch springs are 8-10% stiffer than stock to ensure positive clutch lockup every time.