Advance crankshaft POLINI 210.0064 stroke 57 mm for VESPA 200 PX PE RALLY COSA

POLINI advanced crankshaft 210.0064 stroke 57 mm for VESPA 200 PX PE RALLY COSA The "anticipated" Polini crankshafts were produced specifically to be mounted on the legendary Vespa PE 200. Recommended for any type of application, they find their maximum performance with the Polini cylinder increased. As in racing engines, the connecting rod is machined from solid material in order to improve resistance to stress. The intake timing is modified to improve engine performance and the new shoulder design has been optimized to reduce vibrations. Safe and reliable, assembly is recommended with both original and upgraded engines. Available in two versions: stroke 57 as original long stroke 60 for enhanced engines Polini Vespa PE PX COSA 200 Crankshaft - EARLY STROKE 57 Code: 210.0064 Polini Vespa PE PX COSA 200 Crankshaft - EARLY STROKE 60 Code: 210.0065 APPLICATIONS: VESPA 200 PE , PX VESPA 200 WHAT