Clutch compression spring 2000 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 a scooter 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 race application or off-road use only.