The latest evolution of the speed clutch 3G for race polini for Minarelli 50 107mm. The 3G evolution is equipped again with 3 clutch pads for consistent transfer of power. Using an Allen wrench the revs can be adjusted via the spring preload which is both smooth and easy to read. New plastic slider to avoid a twisting or buckling of the spring. Diameter: 107mm (In combination with a 107mm clutch bell this clutch can also be used on scooters with the older 105mm clutch system.)
Weight: 624 g