For all of the 50cc further competition with a DERBI Euro 1, Euro 2 and Euro 3, here's a clutch of high-end competition. It comes with 5 extra hard springs allowing you to hang without rinsing regardless of the power of the machine. The friction plates are a base of cellulose / upscale Kevlar, these materials allow less wear, clutch heating frosting and flexibility, increased accuracy. Spacers have been reinforced type origin.