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- Convert Vespa PX80 to 125cc - with TÜV - all info - all parts here
Prices for Vespa PX models have been rising for years. The most affordable models are still the Vespa PX 80 / PX80 Lusso. The 80cc Vespas have the least power and are classified as the most expensive by insurance companies. Upgrading to 135cc or 139cc makes the scooter no longer legal with a 125cc license. Here, we'll show you how to easily convert a PX80 into a PX125 without having to modify the crankshaft or gearbox:
TÜV approval possible!
TIP: Fits Elestart engines without modifications!
We offer you a complete cylinder kit to bring any PX80 to 125cc plug & play.
The original 80cc engine produces around 5hp at the rear wheel. Our conversion cylinder boosts power by a solid 60% to an impressive 8hp – with outstanding reliability.
Performance chart 125cc Conversion Kit vs DR135
No, with the conversion kit you're safe – the Vespa PX80 has the same brake and chassis components as the Vespa PX125 and even PX200.
The durability is at least as good as the original cylinder: virtually indestructible.
"Installation was easy, took me barely 1 hour. Has been running for around 300 km without issues with a 105 main jet."
