Clutch compression spring 1500 R.P.M.

Clutch Compression Spring allows the clutch plates to compress at different rate in relation to the variator.  It is an essential part of tuning your scooter for maximum performance.  Combining different Clutch Compression Springs with different variator weights and clutch springs dramatically alter the acceleration and top speed of your scooter

Fit all 50cc-70cc GY6 4 stroke engines.  For racing application or off-road use only.