Vespa PX E Arcobaleno 200 [1981-1997] - POLINI crankshaft 60mm

POLINI crankshaft with 60 mm stroke for Vespa PX E Arcobaleno 200

The POLINI crankshaft 60 mm is designed for Vespa PX E Arcobaleno 200 engines. Their longer stroke design is suitable for upgrade engines and provides a structural basis for building a performance-oriented engine.

Function and construction

The crankshaft belongs to POLINI's “Advanced” series and was developed specifically for the Vespa PE200. The connecting rod is milled from a block. This design increases the resistance of the connecting rod to loads. In addition, the tuning of the intake tract has been adjusted, while the design of the crankshaft has been optimized to reduce vibrations.

Technical features

• Stroke: 60mm
• Version: “Advanced”
• Milled connecting rod from one block
• Optimized crankshaft design to reduce vibrations
• Suitable for original and tuned engines

Vehicle assignment

Suitable for the Vespa PX E Arcobaleno 200, built between 1981 and 1997.

Selection guide

The 60mm version is the longer stroke version and is aimed at upgrade engines. The crankshaft is also intended for applications with a POLINI cylinder kit. This makes it suitable for building a coordinated engine in which the stroke and engine components are designed to work together.