Piston (57.6, 3rd Oversize) for Vespa VBA, VBB
ITEM# TT-25815
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Description
Piston for Vespa VBA and VBB Scooters
This 3rd oversize piston is made for vintage Vespa VBA and VBB scooters. It helps seal the combustion chamber, which is needed to keep the engine running well. Worn piston rings can cause oil burning, smoke, and lower compression. You can swap this piece in as one of the vintage Vespa scooter parts to bring back engine efficiency.
Role of This Part
The piston and rings work together to keep the combustion chamber properly sealed. Once the rings wear down, you may notice more oil being used up and more smoke coming from the exhaust.
Specifications
- Size: 57.6 mm
- Oversize: 3rd Oversize
- Fits: Vespa VBA and VBB (57.6 mm, 3rd oversize piston)
Compatibility
Compatible with:
- Vespa VBA
- Vespa VBB
How to choose: Confirm the bore of your cylinder before ordering. This piston measures 57.6 mm and is the 3rd oversize.
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