Mazzucchelli Crankshaft; Vespa P/PX

High quality item made in Italy by Mazzucchelli, this crank is a direct replacement for all 125-150 cc P/PX and late model Sprint, Sprint Veloce, and Super model vintage Vespa scooters.
If you are going to put a cylinder kit on one of these models listed, make sure you get a crank that can stand up to the increased RPMs. Check the VIN listing to make sure that your scooter accepts this part.