{"product_id":"primary-gears-polini-14-35-piaggio-zip-4t-euro-4-5-p202-1429","title":"Primary Gears Polini 14\/35 Piaggio Zip 4T Euro 4\/5","description":"\u003cp\u003eDescription Polini extended primary Transmission 14\/35 Piaggio Zip Euro 4 \/ 5Polini 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 durableTo 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) Questions about the product Downloads and Media Installation guide\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Polini\u003c\/li\u003e\n\u003cli\u003eSKU: P202.1429\u003c\/li\u003e\n\u003cli\u003eAvailability: In stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNotes and Safety Scooter gearboxThe 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!\u003c\/p\u003e","brand":"Polini","offers":[{"title":"Default Title","offer_id":53460640629079,"sku":"P202.1429","price":168.52,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/4027\/5287\/files\/681690_6260471.jpg?v=1777829784","url":"https:\/\/mattmoto.pl\/en\/products\/primary-gears-polini-14-35-piaggio-zip-4t-euro-4-5-p202-1429","provider":"MattMoto Skutery","version":"1.0","type":"link"}