Crankshaft for Vespa P/PX 125 150 Genuine Stella 2T
ITEM# TT-26375
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Description
Replacement Crankshaft for Vespa P/PX 125 150
This crankshaft unit is intended to bring back the essential role of older Vespa P/PX scooters. It suits engines in the 125cc to 150cc range and is built to match original factory dimensions. This part plays a key role in keeping the engine balanced and cutting down on vibration, so it is worth a look when you are working through classic Vespa scooter components.
Engine Performance and Durability
The crankshaft uses precision-ground journals that create a snug fit with standard main bearings. Its high-strength connecting rod and durable wrist pin bearing are meant to handle the stresses of frequent high-RPM city riding. The assembly is factory balanced to reduce vibration, which can help limit wear on electrical parts and the transmission over the long run.
Installation Considerations
If you swap out the crankshaft, you should also replace the main bearings and oil seals to get the best results. The keyways and taper profiles are made to line up with vintage specifications, so it fits directly. Take care to seat the woodruff keys properly before you tighten the flywheel or clutch assembly.
Specifications
- Engine Displacement Range: 125cc – 150cc
- Stroke Type: Standard Stock Stroke
- Fits: Vespa P125X and P150X (early non-EFL, non-disc), Vespa PX125 and PX150, and LML Star / Stella 2-Stroke (150cc)
Fitment
Fits:
- Vespa P125X (early non-EFL, non-disc)
- Vespa P150X (early non-EFL, non-disc)
- Vespa PX125
- Vespa PX150
- LML Star / Stella 2-Stroke (150cc)
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