Crankshaft reinforced 12mm pin 16mm stub CPI

Crankshaft reinforced CPI KeewayCrankshaft CPI – high quality full circle crankshaft for 2-stroke Chinese scooters like CPI Hussar, Popcorn or Oliver.

Advantages of reinforced crankshaftsSuitable for all midrace and racing engines up to 15,000 rpm. The connecting rod has been polished, which reduces the risk of breakage. Equipped with high quality silver thrust washers and bearings, features not normally found in this price category.

Features CPI crankshaft:With silver bearingsSilver thrust washersPolished connecting rodMax. 15.000 rpmFor 12mm piston pin16mm on CVT side journalThe perfect crankshaft for 50cc and 70cc sport and racing cylinders.