- -50%
Reference: 12100972
§ Crankshaft, connecting rod assembly BIDALOT RACING FACTORY long stroke 48mm for mécaboite engine DERBI euro 1 & 2 except GPR
Soon available, the 48mm stroke crankshaft for DERBI euro 1 and 2 engine! Ideal to be as close as possible to the square race with a Ø47.6mm kit.