Italian specialist Polini has these "Advanced" crankshafts available - developed specifically for the iconic Vespa PE200. They are recommended for all applications, but Polini says they "deliver their maximum potential when used with our upgrade cylinder kit".
They are suitable for street and race engines, with the connecting rod machined from a solid block of aluminium alloy to increase its resistance to stresses. The position of the intake has been modified to improve engine performance, and the design of the crankshaft has been optimised to reduce vibrations - "safe and reliable, this assembly is recommended for original and tuned engines".
Two versions are available - 57 stroke, as an OE replacement, and a longer 60 stroke for upgraded engines. They are compatible with Vespa PE, PX and 200 Cosa.
POLINI MOTORI SPA
www.polini.com
