Crankshaft Polini Piaggio scooter 50 2-Stroke

Crankshaft from manufacturer Polini for Piaggio 50 2-Stroke scooter.

If you have a 50cc scooter with a Piaggio 2-Stroke engine and want to give it a serious boost, this crankshaft from the Polini Race range is the part that makes the difference. This is not a standard crankshaft; it is a gem of Italian engineering with a 39.3mm stroke, 80mm connecting rod, and 12mm pin, designed to withstand anything you throw at it, from a 70cc kit to larger setups. It features balanced counterweights and a reinforced needle bearing to operate at high revolutions without breaking.

It is made from top-quality materials, precision machined, and factory balanced. If you are looking for reliability and performance in your build, Polini is an absolute guarantee.