Secondary Gear Kit / Transmission 14/43 Polini Piaggio Liberty 50cc 4-stroke 3V iGet

Polini Secondary Gear Kit / Transmission 14/43 Piaggio Liberty 50cc 4-stroke 3V iGet. A longer transmission, or higher gear ratio, means that top speed will be increased.

Polini developed some tuning products to boost the performance of 3V iGET ie Euro 3 engines. Polini recommends using this gear kit with the 79cc cylinder (P140.0223), the ECU module (P171.0007) and the Hi-Speed CVT (U241.737), all of them designed for this type of engine, to considerably increase engine performance.