{"product_id":"polini-2-stroke-hi-speed-variator-kit-piaggio-since-1998","title":"POLINI 2 Stroke Hi-Speed Variator Kit (Piaggio Since 1998)","description":"\u003cp\u003e\u003cstrong\u003ePOLINI 2 Stroke Hi-Speed Variator Kit (Piaggio Since 1998)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe HIGH SPEED Kits are engineered upgrades designed for tuned scooter engines, where standard Vario systems fall short. Built on proven Speed Control technology, these kits feature recalculated weight raceways to deliver significantly higher top speed and improved power delivery to the rear wheel.\u003cbr\u003e\u003cbr\u003ePolini's precision engineering includes hard chromium-plated tracks for extended durability, a special silicon alloy pulley machined to diamond tolerances, and calibrated nylon weights with glass fibre reinforcement for reliable shifting and consistent performance. The sintered bronze self-lubricating bushing and chrome-plated, tempered steel hub ensure long service life even under demanding conditions.\u003cbr\u003e\u003cbr\u003eNote: Some older Piaggio-engined scooters may require removing the standard 16mm shim and fitting a 4mm alternative to accommodate longer piston pins.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCalibrated nylon weights with glass fibre reinforcement for precise function and long service life\u003c\/li\u003e\n\u003cli\u003eBushing made of sintered bronze, self-lubricating\u003c\/li\u003e\n\u003cli\u003eHub made of chrome-plated, tempered steel, ground and lapped\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eSome scooters equipped with old Piaggio engines may have a longer piston pin than the usual one. To solve this problem you have to remove the original shim 16mm long and place one of 4mm thick.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eto fit the following:\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eVESPA\u003c\/strong\u003e\u003cspan\u003e: -50 2T ET2, LX - -50 2T PRIMAVERA - -50 2T S - -50 2T SPRINT\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eDERBI\u003c\/strong\u003e\u003cspan\u003e: ATLANTIS 02, BULLET, CITY, TWO CHIC 50 Piaggio - GP1 50 2001-2003 - GP1 50 EURO2, OPEN, RACE dal 2005-\u0026gt;\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003ePIAGGIO\u003c\/strong\u003e\u003cspan\u003e: DIESIS - EXTREM - EXTREM LC - FLY 50 2T - FREE - LIBERTY 50 2T - MC2 50 1998 - NRG MC3 H2O - NRG MC3 PURE JET - NRG POWER 50 2T E4 dal 2018 al 2020 - NRG Power DD - NRG, NTT, MC2 - QUARTZ - SFERA 50 - SFERA 50 RESTYLING - TYPHOON 50 2001\/2010 - TYPHOON 50 E2 dal 2011-\u0026gt; - ZIP 50 2T AIR - ZIP 50 2T AIR mod.2000 - ZIP 50 2T FAST RIDER - ZIP 50 2T SP H2O dal 1996 al 2000 - ZIP 50 2T SP H2O dal 2001\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eGILERA\u003c\/strong\u003e\u003cspan\u003e: DNA 50 - EASY MOVING 50 - ICE 50 - RUNNER 50, SP, POGGIALI - STALKER 50 - STORM 50 - STORM 50 dal 2007-\u0026gt; - TYPHOON 50 fino al 1999 - TYPHOON 50 XR (2000)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eAPRILIA\u003c\/strong\u003e\u003cspan\u003e: MOJITO 50 2T Piaggio - SCARABEO 50 2T STREET RESTYLING Piaggio - SR 50 2T R, FACTORY (Piaggio) LC - SR 50 2T R, FACTORY (Piaggio) LC E4\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eITALJET\u003c\/strong\u003e\u003cspan\u003e: TORPEDO 50 mot. Piaggio\u003c\/span\u003e\u003c\/em\u003e\u003cem\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eComparison No. \u003cstrong\u003e241.672 (POLINI)\u003c\/strong\u003e\u003c\/p\u003e","brand":"POLINI","offers":[{"title":"Default Title","offer_id":58515272270207,"sku":"RD241.672","price":54.17,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/6338\/9875\/files\/241.672.png?v=1790285242","url":"https:\/\/it.rondaleyscooters.com\/products\/polini-2-stroke-hi-speed-variator-kit-piaggio-since-1998","provider":"Ron Daley Motorcycles","version":"1.0","type":"link"}