Reference: CB.12.245.2
Crankshaft, ITALKIT Racing crankshaft competition long 44.90mm mécaboite driving DERBI euro 3 & 4 (without balancer)
Mazzuchelli top-of-the-range 44.90mm special long stroke crankshaft, forged connecting rod machined in the mass 90mm, ... with Ø12 mm silver treated needle cage Dynamic balancing designed to be assembled without balancer.







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