Reference: K.12.243.10
Pack ITALKIT Racing 80cc Ø47,6mm mono segment (crankshaft race 43 with balancer) mécaboite driving DERBI euro 3 & 4
A 100% complete competition pack for Derbi euro 3 and 4 engines! Special 43mm stroke with ultra reinforced vilo designed to be mounted with balancer, 90mm connecting rod, 80cc Ø47.6mm kit 6 transfers with large booster exhaust, studs, high compression stud cylinder head with increased chamber volume .... Clearly, a real monster of performance in single...







.png)







.png)










