ProX Clutch Spring Kit YZ125 '02-04 + YFM660R Raptor '01-05

ProX Clutch Spring Kit YZ125 '22-26 + YZ125X '23-26

ProX Clutch Spring Kit YZ125 '91-01 + '05-21 + YZ250F '08-13

ProX Clutch Spring Kit YZ250 '02-26 + YZ/WR426F/450F '01-06

ProX Clutch Spring Kit YZ250 '93-01 + WR250 '93-98

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