Vespa PK XL Plurimatic 125 [1985-1990] - crankshaft cone 20

POLINI crankshaft cone 20 for Vespa PK XL Plurimatic 125

The POLINI FOR RACE crankshaft cone 20 is designed for the Vespa PK XL Plurimatic 125 in the 1985-1990 model year range. It was developed to further develop the properties of the original crankshaft and can be used in both original and modified engines.

Execution and function

When it comes to the connecting rod, POLINI relies on manufacturing it from a single block. This design increases the resistance of the connecting rod to loads. In addition, the setting of the intake tract was revised to improve the engine's performance.

The design of the crankshaft has also been optimized. As a result, it is designed to reduce vibrations and supports a reliably executed engine structure.

Technical features

• Crankshaft from the POLINI FOR RACE series
• Cone 20
• Connecting rod made from one block
• Revised adjustment of the intake tract
• Optimized design to reduce vibrations
• Recommended for original and modified engines

Vehicle assignment

The crankshaft is assigned to the Vespa PK XL Plurimatic 125, built between 1985 and 1990. In addition to the vehicle and year of manufacture, the version with cone 20 is particularly important for the selection.