{"product_id":"performance-belt-transmission-service-kit-primavera-sprint-946-fly-3v","title":"Performance Belt \u0026 Transmission Service Kit Primavera\/Sprint\/946 \u0026 Fly 3V","description":"\u003cp\u003e\u003cb\u003eKit of Performance Consumables for a Belt and Variator Job on Vespa Primavera 150 or Sprint 150. Buy our recommended kit and you'll have everything you'll need. There's even a discount for buying this kit.\u003cbr\u003e\u003cbr\u003e**NOTE** See our regular Belt Kit in the related items below for our kit with original roller weights to keep your motor stock. Also see the related items below for just the lighter roller weights to increase power on your Vespa Primavera or Sprint before you need a belt change.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWe did some testing and found that the 2015 and newer Primavera and Sprint 150 models have roller weights that are too heavy from the factory. We found a huge unlocked power increase by using the lighter roller weights in this kit.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis kit comes with the core essentials that should be replaced every time you replace your belt and service your transmission. The drive belt should be changed every 6,000-8,000 miles depending on the make and model.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIncludes all Original Vespa Replacement Parts except for the rollers which are Malossi from Italy. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit contains the following parts#s:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/scooterwest.com\/products\/drive-belt-vespa-946-primavera-sprint-b016183?_pos=8\u0026amp;_sid=09b83e1b5\u0026amp;_ss=r\" target=\"_blank\" rel=\"noopener\"\u003eB016183\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/scooterwest.com\/products\/malossi-19-x-17-variator-weights-m669456?_pos=2\u0026amp;_sid=39c2b1c90\u0026amp;_ss=r\u0026amp;variant=52435445448993\" target=\"_blank\" rel=\"noopener\"\u003eM669456.M0\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/scooterwest.com\/products\/variator-guide-vespa-piaggio-3-valve-b017219?_pos=4\u0026amp;_sid=534d5cb8a\u0026amp;_ss=r\" target=\"_blank\" rel=\"noopener\"\u003eB017219 \u003c\/a\u003e(Qty:3)\u003cbr\u003e\u003ca href=\"https:\/\/scooterwest.com\/products\/nut-for-clutch-driven-pulley-also-variator-nut-on-250-300-m12-x-1-25-h10-486324?_pos=8\u0026amp;_sid=c6e6edfcc\u0026amp;_ss=r\" target=\"_blank\" rel=\"noopener\"\u003e486324\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/scooterwest.com\/products\/cup-spring-lock-washer-841379?_pos=5\u0026amp;_sid=fff644eca\u0026amp;_ss=r\" target=\"_blank\" rel=\"noopener\"\u003e841379\u003c\/a\u003e\u003c\/p\u003e","brand":"Scooterwest","offers":[{"title":"Default Title","offer_id":52484412277025,"sku":"BELT-PR\/SP150-R","price":102.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/4817\/1809\/files\/belt-pr-sp150-r_2c1534f2-1cb8-4da8-9d46-a3e1d8ce661b.jpg?v=1783582469","url":"https:\/\/scooterwest.com\/products\/performance-belt-transmission-service-kit-primavera-sprint-946-fly-3v","provider":"Scooterwest","version":"1.0","type":"link"}