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Description
Polini control unit and cylinder kit for Piaggio 300cc Euro3 and Euro4 engines.
Based on the technology used in its competition engines, Polini has designed this thermal group that becomes the benchmark in the development of the Piaggio 300 engine.
Specifications:
- Cylinder: manufactured with a special steel sleeve, with Nicasil coating, with an HTR ring. Thanks to this, it has been possible to increase the diameter to 77mm and increase the displacement to 294cm3, compared to the original which is 278cm3.
- Piston: It has an especially large skirt to resist the lateral forces generated by the connecting rod. The piston head combustion chamber has been created to have an optimal compression ratio.
- Control unit: It has two curves for different types of preparation. The first is intended to be mounted with a modified variator and original exhaust, and the second is to be used with a modified variator and exhaust.
Installation is easy as no modification to the crankcase or cylinder head is necessary.
The control unit is plug & play and connects to the original installation without a problem.
Additional Information
| SKU: | 140.0224 |
| Stroke: | 4T |
| Refrigeration: | LC |
| Material: | Aluminium |
| Displacement: | 300cc |
| Cylinder diameter: | 77mm |
| Piston Ring: | 3 |
| Includes cylinder head?: | No |
| Cylinder Head: | No |
| Original pin?: | Yes |
| Pin Measure: | No |
| Original Course?: | Yes |
| Course: | No |
| Original Connecting Rod?: | Yes |
| Connecting Rod: | No |
| Thread: | No |
Good for
| Make | Model |
|---|---|
| Make | Model |
| Piaggio | Beverly ie 300cc LC (Euro 3) - 4 Tiempos |
| Piaggio | MP3 300 ie 4T LC euro 3 2014-> (M862M) |
| Piaggio | Carnaby 300cc LC (Euro 3) - 4 Tiempos |
| Piaggio | Beverly Tourer 300 ie 4T LC (euro 3) |
| Aprilia | Scarabeo Special 300cc LC (Piaggio) - 4 Tiempos |
| Aprilia | SR MAX 300 ie 4T LC euro 3 |
| Derbi | Rambla 300cc LC (Inyección) - 4 Tiempos |
| Peugeot | Geopolis 300cc - 4 tiempos |
| Gilera | NEXUS 300cc ie (Euro 3)- 4 Tiempos |
| Aprilia | Sportcity Cube 300cc LC (Piaggio M28LM) - 4Tiempos |
| Piaggio | MP3 YOURBAN 4V 300 ie 4T LC euro 3 2011 |
| Piaggio | Vespa GTS 300cc ie 4T (Euro 4) (MA33M) |
| Piaggio | Vespa GTS 300i (Quasar) |
| Piaggio | Vespa GTS Super 300cc LC (Euro3)- 4 Tiempos |
| Piaggio | Vespa GTV 300 ie 4T LC euro 3 (QUASAR) |