Description
Polini extended primary Transmission 14/35 Piaggio Zip Euro 4 / 5
Polini primary gearbox, especially for Piaggio Zip 50 4T 3V Euro 4 and Euro 5 scooters. The extended ratio of 14/35 instead of the original 11/54 provides significantly more top speed.
The gears are made of high-strength special steel and offer increased resistance to wear and mechanical stress. Ideal for anyone who wants more power without sacrificing reliability.
Advantages of Polini gear ratio 14/35:
- Extended gear ratio: Increase top speed by up to 60%*
- High quality: Made from special steel, robust and durable
To achieve maximum performance, we recommend the use of a tuning cylinder, tuning CVT and performance exhaust.
* Note: The speed increase of 60% is only achieved by combining this transmission with the Polini cylinder no. P140.0223.
Compatibility:
- Piaggio Zip 50 4T 3V Euro 4 (2018-2020)
- Piaggio Zip 50 4T 3V Euro 5 (from 2021)
Scooter gearbox
The transmission of scooters and some mopeds is located in a case behind the clutch and torque driver and has the function of reducing rpm and ultimately driving the wheel axle.
The transmission of a scooter has a direct influence on top speed. If the engine develops enough power and torque at low rpm, you can choose a longer gear ratio to achieve a higher top speed without any noticeable loss in acceleration.
Please note: if you don't have a press, better choose pre-assembled gears!
| Primary Gears Polini 14/35 Piaggio Zip 4T Euro 4/5 | |
|---|---|
| Article no. | P202.1429 |
| EAN | 8054705126062 |
| Weight | 0,55 kg |
| Brand | Polini |
| Product type | Transmission |
| Type | Primary |
| Gear ratio | 14/39 (2,79) |