Piston (58.4 mm, 3rd Over) for VLX for Scooters & Mopeds

Piston for VLX Model Vintage Vespa Scooters

This spare piston suits classic VLX (P/PX 150) Vespa scooters that use a manual gearbox. Measuring 58.4 mm across, it is a 3rd overbore size. As a component that directly affects how the engine runs, it is worth considering alongside other vintage Vespa scooter parts. Swapping out worn pieces helps keep your engine running efficiently.

When to Replace It

A piston should be changed once its rings have worn down. Typical signs include heavy smoke, higher oil use, and lower compression. Keeping a tight seal in the combustion chamber is essential for the engine to work properly.

Specifications

• Size: 58.4 mm
• Oversize: 3rd overbore
• Fits: Vespa VLX (P/PX 150) vintage scooters with manual transmission, 58.4 mm bore (3rd overbore)

Fitment

Compatible with:

• Vespa VLX 150 (P/PX 150, manual transmission)

How to choose: The bore has to match your cylinder. This piston is 58.4 mm, which is the 3rd overbore size, so the cylinder must be bored to accept it.

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