{"product_id":"rms-outer-drive-face-vespa-gts-250-300-piaggio-bv-mp3","title":"Outer Drive Face | Vespa GTS 250\/300 Piaggio BV\/MP3","description":"\u003cp\u003eStop letting a grooved, uneven, or glazed drive pulley degrade your scooter's performance. This premium aftermarket \u003cstrong\u003eouter drive face (fixed half-pulley)\u003c\/strong\u003e works in perfect unison with your variator to deliver crisp, predictable acceleration and smooth gear-ratio transitions. Engineered to meet strict factory tolerances, it replaces worn-out plates that cause premature drive belt wear and sluggish top-end speed.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores Smooth Acceleration:\u003c\/strong\u003e Eliminates deep ridges and grooves worn into the pulley face by old drive belts, restoring seamless CVT shifting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Turbine Cooling Fins:\u003c\/strong\u003e Precision-cast radial air-induction blades draw cool air through the transmission case to lower belt operating temperatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Spec Spline Machining:\u003c\/strong\u003e Perfectly matched center spline pattern locks tightly onto the crankshaft with zero slop or play\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Face Angle:\u003c\/strong\u003e Engineered to the precise factory angle for maximum belt contact — prevents slipping under heavy loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces OEM:\u003c\/strong\u003e 840193, 831375, 1A013202\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Variator Fixed Outer Drive Face (Half-Pulley)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cast aluminum with ground friction face\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Radial air-induction turbine blades\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e 840193, 831375, 1A013202\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Italy \u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVespa\u003c\/td\u003e\n\u003ctd\u003eGTS 250 \/ 300 \/ Super \/ GTV\u003c\/td\u003e\n\u003ctd\u003eQuasar 250–300cc \u0026amp; Early HPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVespa\u003c\/td\u003e\n\u003ctd\u003eGT 200 \/ Granturismo\u003c\/td\u003e\n\u003ctd\u003e200cc Liquid-Cooled Leader\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiaggio\u003c\/td\u003e\n\u003ctd\u003eBV 250 \/ BV 300\u003c\/td\u003e\n\u003ctd\u003e250cc \u0026amp; 300cc Quasar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiaggio\u003c\/td\u003e\n\u003ctd\u003eMP3 250 \/ 300\u003c\/td\u003e\n\u003ctd\u003e250cc \u0026amp; 300cc Three-Wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAprilia\u003c\/td\u003e\n\u003ctd\u003eAtlantic 250 \/ SportCity 250 \u0026amp; 300\u003c\/td\u003e\n\u003ctd\u003eLiquid-Cooled Quasar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e \u003c\/p\u003e\u003chr\u003e\u003cp\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/p\u003e","brand":"RMS","offers":[{"title":"Default Title","offer_id":67964773859649,"sku":"840193-AFT","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/840193-AFT_20c57b14-3016-4bde-9512-b46f0e538aad.webp?v=1792993041","url":"https:\/\/azscooterparts.com\/products\/rms-outer-drive-face-vespa-gts-250-300-piaggio-bv-mp3","provider":"AZScooterParts","version":"1.0","type":"link"}