Crankshaft POLINI race origin 57mm for PX, STAR LML, DELUXE, VESPA, TS, SPRINT, VELOCE 125, 150cc

Crankshaft POLINI SUPER reinforced. Ideal to accompany a good big kit or an engine of origin, this crankshaft is machined in the best steels and assembled in the rules of the art! It has a machined rod mass, polished finish with cages and a crankpin increased / reinforced! The greases are reviewed and improved. This crankshaft has a connecting rod of origin 105mm. Mounts on LML STAR DELUXE, VESPA PX, TS, SPRINT VELOCE ... In 125 and 150cc 2T. This super version has a better balancing, a better studied admission, a more precise assembly, higher quality raw materials and a better finish.