{"product_id":"transmission-cvt-kit-polini-hi-speed-piaggio-long-u241-672-2","title":"Transmission \/ CVT Kit Polini Hi-Speed Piaggio long","description":"\u003cp\u003ePolini Hi-Speed variator KitTuning variator kit \"Hi-Speed\" by Polini.The Hi-Speed is the successor of Polini's famous \"Speed Control\" CVT. Roller tracks, bushing, and drive face have been optimized for better performance. Result: noticeably improved power transfer and acceleration, provided the correct roller weights are used.For long Piaggio engines after 1998 (Typhoon, Nrg, Runner, SR50...)Details Polini Hi-Speed CVT Transmission kitCVT with plus ramp plate and sleeve2 sets of 19x15,5mm roller weightsReinforced drive belt2 torque springs (different strengths) and the ingeniuous \"Evo Slider\" anti-torsion spring seatFor Piaggio with long engine block after 1998.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Polini\u003c\/li\u003e\n\u003cli\u003eSKU: U241.672.2\u003c\/li\u003e\n\u003cli\u003eAvailability: In stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNotes and Safety Polini Hi-SpeedThe famous Polini brand lists their \"Hi-Speed\" CVT as part of their catalog for many years. Of course, the CVT has been upgraded and improved over time, but the basic principle is still the same: a tuning variator for original and slightly tuned engines with a noticeable increase in performance compared to the original variator.Performance Polini High Speed CVTWith newly calculated and optimized angles, the Hi-Speed variator allows an extended power band. This shows above all in noticeably better acceleration, but also in a slightly higher top speed.Two integrated O-rings provide the sleeve with better lubrication, resulting in less friction.The low-friction, \u003c\/p\u003e","brand":"Polini","offers":[{"title":"Default Title","offer_id":53460665237847,"sku":"U241.672.2","price":177.98,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/4027\/5287\/files\/79216_1320808.jpg?v=1777830269","url":"https:\/\/mattmoto.pl\/en\/products\/transmission-cvt-kit-polini-hi-speed-piaggio-long-u241-672-2","provider":"MattMoto Skutery","version":"1.0","type":"link"}