Reference: CK.12.749.GR1
Kit 80cc high engine Ø47,6mm ITALKIT Racing special aluminum race 43mm DERBI euro 1 & 2
Top racing engine DERBI euro 1 & 2! 43 mm special race kit 80cc Ø47,6mm, 6 transfers, large exhaust boosters .... A real monster performance, accompanied by a crankshaft long race 43mm.