ProX Clutch Spring Kit YZ250F '14-18

ProX Clutch Spring Kit YZ250FX '15-19 + WR250F '15-19

ProX Clutch Spring Kit YZ250FX '22-26 + WR250F '22-26

ProX Clutch Spring Kit YZ400F '98-99 + WR400F '98-00

ProX Clutch Spring Kit YZ450F '07-17 + YFM700R Raptor '06-26

ProX Clutch Spring Kit YZ80 '93-94