Lml Star 150 Classic [2013-2017] - Crankshaft

POLINI crankshaft with stroke 60 for Lml Star 150 Classic

The POLINI crankshaft with stroke 60 is assigned to the Lml Star 150 Classic from the 2013-2017 model year range. It is suitable for both original and tuned engines and is designed for use in performance-oriented Vespa engines.

Function and execution

The crankshaft has a connecting rod milled from a block. This design increases the resistance of the connecting rod to loads. The design of the crankshaft has also been optimized to reduce vibrations during engine operation.

Technical features

• Version as POLINI crankshaft
• Stroke: 60
• Connecting rod milled from a block
• Optimized crankshaft design to reduce vibrations
• Modified intake tract setting to improve engine performance

Vehicle assignment

The crankshaft is the Lml Star 150 Classic for the years of construction 2013–2017 assigned. When selecting, the stroke version 60 must be taken into account compared to the version with stroke 57.

Note on use

POLINI recommends the crankshaft for original and tuned engines. Together with a POLINI upgrade cylinder kit, the design is tailored to increased engine performance. The crankshaft is described for applications on Vespa PX, Sprint Veloce, Cosa and LML Star engines.