Crankshaft, connecting rod assembly MVT SC SERVICE RACING 39.7 COMPETITION large bristles Ø20mm G2B, G3... PEUGEOT 103 / MBK 51

MVT COMPETITION SC crankshaft for RACING SERVICE. With its reinforced 85mm cast connecting rod, its square masses, its stroke of 39.7mm, its Ø20mm bearing seats (for 6204), it is built to be in competition crankcases such as the MVT G2B, G3, G4.. High quality crankshaft, very solid, designed to withstand the highest rotational speeds on endurance races.

Summary :

-Bristles:Ø20mm

-Stroke: 39.70mm

-85mm connecting rod

-For Ø12mm piston pin

-Standard ignition cone ( MVT DD25 competition ignition cone MVT you can install the rotor of MINARELLI AM6 or DERBI motorcycle 50cc)

-Cone on the standard large range variator side to accommodate the BIDALOT , VARIOTOP G2/G3, etc. competition variators.