clutch adjustable Evolution Racing 107mm

The Vicma Evo Racing and Hebo clutches are identical settings in principal. The Hebo differs mainly in the clutch linings. 3 Shoe clutch with variable spring pre-load and supplied with 2 sets of different strength clutch springs for sporty scooters. The great advantage of this kit is that the spring preload can be adjusted by a hex screw on the back without having to take down the entire drive. Suitable for use with clutch bells with an inside diameter of 107mm.