Complete POLINI 221 cc engine – complete high performance setup for Vespa PX
Complete engine configuration built using high-performance POLINI components, designed for riders who want to install an entirely new engine without recovering parts from the old power unit.
This setup takes inspiration from the project presented by POLINI at EICMA Milan 2025, completed with all the necessary components to obtain a truly installable engine ready to fit onto the vehicle.
The old engine can be completely set aside: this solution has been designed specifically to start from a completely new and modern base.
Engine configuration:
- POLINI engine cases
- POLINI variable advance ignition
- POLINI Racing long stroke 60 mm crankshaft
- POLINI 221 cc aluminium cylinder kit
- PX 200 gearbox with ratios 57-42-38-35
- Gear cluster 12-13-17-21
- Reinforced 8-spring clutch with 23 teeth sprocket PX Millennium type
- POLINI clutch cover
- POLINI Original exhaust
- Dell'Orto 24 mm carburetor
- POLINI intake kit with velocity stack and foam air filter
- POLINI airbox
- Rear brake drum complete with POLINI brake shoes
- Hardware and finishing components required to complete the engine
Compared to the configuration shown during EICMA Milan 2025, this proposal includes additional components required to make the engine fully complete and installable.
Included components:
- Cylinder cooling cover
- Gear selector cover
- Exhaust system
- Rear brake drum
- Additional finishing components
The goal is to offer a high-performance solution with modern technical specifications, excellent reliability and the possibility of installing a completely new engine without reusing old components.
If you already own reusable parts from your previous engine, we can also evaluate a custom configuration according to your requirements.
Assembly service and customization available upon request.
Note:
Product intended for racing and track use. Always verify compliance with local regulations before installation.