Vespa PK 125 [1982-1991] - crankshaft cone 20

POLINI FOR RACE crankshaft with cone 20 for Vespa PK 125

The POLINI FOR RACE crankshaft cone 20 was developed for use in the Vespa PK 125 from the 1982-1991 model year range. It combines structural adjustments to the intake tract with a design designed to reduce vibrations and is therefore suitable for original and modified engines.

Function and construction

The connecting rod is milled from a block, like in racing engines. This design increases their resistance to stress. At the same time, the setting of the intake tract was modified to improve engine performance. The optimized design of the crankshaft helps reduce vibrations during engine operation.

Technical features

• Version: Crankshaft with cone 20
• Series: POLINI FOR RACE
• Connecting rod milled from a block
• Modified setting of the intake tract
• Optimized crankshaft design to reduce vibration

Vehicle assignment

Suitable for the Vespa PK 125, built between 1982 and 1991. The crankshaft is intended for original and modified engines and is aimed at repairs and engine construction within this vehicle classification.

Selection note

Before ordering, pay attention to the version with cone 20 and compare it with the existing motor configuration. This means you can specifically select the right variant within the POLINI FOR RACE crankshafts.