Reference: CB.12.145.214
Crankshaft, connecting rod assembly ITALKIT Racing Competition long race 44,90mm for mécaboite driving DERBI euro 1 & 2 exce
Crank special long race 44,90mm upscale Mazzuchelli, machined forged connecting rod in 90mm mass ... with needle cage silver treated Ø12 mm. Dynamic balancing perfect!