ProX Clutch Spring Kit YFZ450 '07-09 + YFZ450R '09-13

ProX Clutch Spring Kit YZ250F '01-07 + WR250F '01-13

ProX Clutch Spring Kit CRF250R '10-13

ProX Clutch Spring Kit KTM450/520/525SX-EXC '00-07

ProX Clutch Spring Kit KX60/65 '83-26 + RM65 '03-05

ProX Clutch Spring Kit RM125 '01-11