Polini Primary Gear Kit - Piaggio Zip - Euro4 / Euro5 - 14/39 - 202.1429

If you have installed an 80cc kit, it's best to also upgrade the primary gearing to significantly increase your top speed and make acceleration smoother and more consistent.

By equipping the Piaggio Zip 50 4T 3V Euro 5 scooter with the Polini gear set, it becomes much easier to reach maximum speed with an increase of 60% (only in conjunction with cylinder kit 140.0223).

The Polini extended ratios for Piaggio are made with a ratio of 14-39, longer than the original 11-54.

This product fits;

• Piaggio Zip II 50i IGET AIR 4T 3V E4 '18-'20
• Piaggio Zip II 50i IGET AIR 4T 3V E5 '21-'23

This makes a serious difference, so if you want to get the most out of your 80cc kit, this is a must-have.