8.1 / R-18 crankshaft SMOOTH AXIS C47 B100 Ø84 (for 100cc)for 8.1 Fireblade crankcase Cod: SHF013 Price €490.98
8.1 / R-18 crankshaftC47 B100 Ø81 (for 100cc) for Malossi C-One crankcases. Cod: SHF006 Price €490.98
8.1 / R-18 crankshaft C39,3 B90 Ø76 (for 70cc) for 8.1 Fireblade and Polini crankcase Cod: SHF004 Price €490.98
8.1 / R-18 Crankshaft C39,3 B85 Ø75 (for 70cc) for original Minarelli crankcases Cod: SHF008 Price €490.98