Description Stable characteristics high reliability Well working condition Easy installation Specification Model Number 543238Product Name Performance Tourque Clutch SpringsCondition 100 Brand NewColor RedMaterial metalTorque Spring Size Height 150mmDiameter 58mmClutch Spring Size 36 5mmRPM 2K 2000 Fitment Fit for GY6 152QMI or 157QMJ engine many GY6 125cc or 150cc Chinese scooters mopeds ATV Note Please check and confirm this things fits yours before buying All dimensions are measured by hand Please allow 0 5 1 inch difference due to manual measurement 1inch 2 54cm Package Included 1 X torque spring3 X clutch spring