SIMONINI Racing reinforced crankshaft 46mm long stroke for Ø12mm piston pin on PIAGGIO CIAO

Spare part of the complete SIMONINI Racing engine (also adaptable to your personal engine mounts), here is the 46mm long stroke crankshaft from SIMONINI Racing for Ø12mm piston pin.

Equipped with full masses for more pre compression, a revised and corrected connecting rod, quality balancing.

Very high-end, this vilo will be installed on casings with re-machined valves, especially not to be neglected given its 46mm long stroke, a wedge under the cylinder in order to adjust the cylinder height to the long stroke.

Comes with its needle cage.

Mounts on:

PIAGGIO CIAO BRAVO, BOSS, GRILLO, SI & SUPERBRAVO and other models.