{"product_id":"piaggio-842204-contrasto-rulli-variatore-beverly-vespa-gts-liberty-mp3","title":"Piaggio 842204 Complete Variator Roller Contrast - Beverly, Vespa GTS, Liberty, MP3","description":"\u003cdiv style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;max-width:900px;line-height:1.65;color:#2b2b2b;\"\u003e\n\n\n\u003cp\u003eThe \u003cstrong\u003ePiaggio 842204 roller contrast plate\u003c\/strong\u003e is the guide plate that closes the variator on the engine side and on which the rollers slide. It is the component that converts the centrifugal force of the rollers into thrust on the movable half-pulley: it determines how the scooter opens and closes the variator, i.e., \u003cstrong\u003eacceleration progression and pickup\u003c\/strong\u003e. Over time, the seats where the rollers run become grooved, and the guide sliders wear out: the variator starts to work jerkily, you feel a \u003cstrong\u003ejerk when restarting\u003c\/strong\u003e, vibrations appear, and the rollers themselves wear out into an oval shape much faster. Changing the rollers while keeping the old contrast plate is a partial repair: new rollers will quickly be damaged on the grooved seats. This is the original spare part, supplied \u003cstrong\u003ecomplete\u003c\/strong\u003e as specified by the manufacturer.\u003c\/p\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;margin-top:28px;\"\u003e✓ Strengths\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOriginal Piaggio spare part\u003c\/strong\u003e — factory code 842204, official name \"COMPLETE ROLLER CONTRAST PLATE\"\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSupplied complete\u003c\/strong\u003e, as assembled by the manufacturer: no parts to salvage from the old one\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRestores the variator's original progression\u003c\/strong\u003e: no jerks on restart or vibrations\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProtects new rollers\u003c\/strong\u003e — on grooved seats, even newly installed rollers will ovalize in a few thousand kilometers\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eVery broad coverage\u003c\/strong\u003e — a single code for Piaggio, Vespa, Aprilia, Gilera, and Scarabeo from 125 to 300 cc\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThe right part to pair with the roller kit\u003c\/strong\u003e when performing transmission maintenance\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;margin-top:28px;\"\u003eTechnical features\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;background:#fafafa;width:42%;\"\u003e\u003cstrong\u003eOriginal Piaggio code\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003e842204\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;background:#fafafa;\"\u003e\u003cstrong\u003eOfficial name\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003eComplete roller contrast plate\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;background:#fafafa;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003eGuide and contrast plate for rollers in the variator\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;background:#fafafa;\"\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003eDriving half-pulley, engine side\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;background:#fafafa;\"\u003e\u003cstrong\u003eSupply\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003eComplete\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;background:#fafafa;\"\u003e\u003cstrong\u003eTransmission\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003eAutomatic CVT\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;background:#fafafa;\"\u003e\u003cstrong\u003eEngine range\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003e4-stroke, 125 to 300 cc\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;background:#fafafa;\"\u003e\u003cstrong\u003ePart type\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003eOriginal OEM Piaggio\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;background:#fafafa;\"\u003e\u003cstrong\u003eCovered brands\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003ePiaggio · Vespa · Aprilia · Gilera · Scarabeo\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003cdiv style=\"background:#fff3cd;border-left:4px solid #ffc107;padding:14px 18px;margin:22px 0;border-radius:4px;\"\u003e\n\n\u003cp style=\"margin:0 0 8px 0;\"\u003e\u003cstrong\u003e⚠️ Important notes\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul style=\"margin:0;padding-left:18px;\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAlways change the rollers together with the contrast plate.\u003c\/strong\u003e Worn rollers on a grooved contrast plate will quickly damage the newly installed seats, and a new contrast plate with ovalized rollers solves nothing.\u003c\/li\u003e\n\n\u003cli\u003eTake advantage of the disassembly to check the \u003cstrong\u003edrive belt, half-pulley sliders, and clutch\u003c\/strong\u003e: they are all in the same compartment.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDo not grease the roller seats\u003c\/strong\u003e unless specified in the manual: excess grease will get on the belt and cause it to slip.\u003c\/li\u003e\n\n\u003cli\u003eWhen reassembling, respect the \u003cstrong\u003epulley nut tightening torque\u003c\/strong\u003e and install rollers of the same weight.\u003c\/li\u003e\n\n\u003cli\u003eIf you still feel jerks after replacement, check the \u003cstrong\u003eclutch bell\u003c\/strong\u003e: when it deforms, it shows very similar symptoms.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;margin-top:28px;\"\u003eVehicle compatibility\u003c\/h3\u003e\n\n\u003cp style=\"font-size:14px;color:#555;margin-bottom:8px;\"\u003eList extracted from the official Piaggio (B2B) spare parts catalog. Families are grouped by years of production covered.\u003c\/p\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-size:15px;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr style=\"background:#e63946;color:#ffffff;\"\u003e\n\n\u003cth style=\"padding:10px 12px;text-align:left;border:1px solid #e63946;\"\u003eBrand\u003c\/th\u003e\n\n\u003cth style=\"padding:10px 12px;text-align:left;border:1px solid #e63946;\"\u003eModels\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;vertical-align:top;\"\u003e\u003cstrong\u003eAPRILIA\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003eAtlantic 125-250 4T (2006-2008) · Atlantic 125 4T E3 (2010-2012) · Mojito 125-150 4T (2003-2008) · Sport City ONE 125 4T E3 (2008-2011) · SR MAX 125 and 300 (2011-2014) · SR Motard 125 4T E3 (2012-2014)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;vertical-align:top;\"\u003e\u003cstrong\u003eGILERA\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003eNexus 125 and ie E3 (2007-2010) · Nexus 250 and 250 SP E3 (2006-2007) · Nexus 300 ie E3 (2008-2011) · Quad Oregon 250 (2007-2010) · Runner VX 125 4T in all Race, SC and Special Series versions (2005-2007) · Runner ST 125 4T E3 (2008-2016) · Runner VXR 200 4T and Race (2005-2006) · Runner ST 200 4T E3 (2008-2011)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;vertical-align:top;\"\u003e\u003cstrong\u003ePIAGGIO\u003cbr\u003eBeverly and Carnaby\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003eBeverly 125, 125 RST, Sport and Tourer (2005-2015) · Beverly 250, 250 Cruiser, ie Sport and Tourer, BV 250 and BV 250 Tourer (2005-2009) · Beverly 300 RST\/S, ie Tourer and ie ABS E4, BV 300 ie Tourer (2009-2020) · Carnaby 125 and 200 4T E3 (2007-2010) · Carnaby 250 4T ie (2008-2009) · Carnaby 300 4T ie Cruiser (2009-2012)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;vertical-align:top;\"\u003e\u003cstrong\u003ePIAGGIO\u003cbr\u003eFly, Liberty\u003cbr\u003eand Typhoon\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003eFly 125 4T and 4T\/3V ie DT and LEM (2006-2015) · Fly 150 4T and 4T 3V ie (2006-2018) · Liberty 125 4T and 2V in all Sport, Delivery, Single, NEXIVE and PTT versions (2004-2015) · Liberty 150 4T, 2V, MOC and PTT (2008-2013) · Liberty 200 4T and Sport (2006-2008) · Typhoon 125 4T 2V E3 (2010-2019)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;vertical-align:top;\"\u003e\u003cstrong\u003ePIAGGIO\u003cbr\u003eMP3 and X series\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003eMP3 125 also Hybrid, Touring and YOURban (2006-2013) · MP3 250 ie LT and MIC (2006-2010) · MP3 300 ie LT, Hybrid, Touring, YOURban and Business (2009-2018) · X10 125 4T 4V ie (2012-2015) · X7 125, 250 and 300 ie Euro 3 (2008-2010) · X8 125 Potenziato, Premium and Street, X8 150 Street, X8 200, X8 250 ie (2005-2008) · X9 125 and 250 Evolution (2005-2007) · X Evo 125 and 250 Euro 3 (2007-2016)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;vertical-align:top;\"\u003e\u003cstrong\u003ePIAGGIO\u003cbr\u003eHistoric catalogs\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003e1998-2005: Beverly 250 RST, BV 200 2005, BV 250, Liberty 125 Leader RST PTT (AU, ES, FR), Liberty 200 Leader RST\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;vertical-align:top;\"\u003e\u003cstrong\u003eSCARABEO\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003eScarabeo 125-200 E3 and 125-250 E2 Piaggio engine (2004-2006) · Scarabeo 125-200 Light Carb. and IE Light (2007-2012) · Scarabeo 250 Light E3 (2006-2008) · Scarabeo 300 Light E3 (2009-2010)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;vertical-align:top;\"\u003e\u003cstrong\u003eVESPA\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:9px 12px;border:1px solid #e2e2e2;\"\u003eHistoric catalogs 1998-2005: Granturismo 125 L and 200 L · Vespa 946 125 and 150, including RED and ARMANI (2013-2023) · Granturismo and GTV 125 (2005-2008) · Granturismo 200 L (2005-2008) · Vespa 60° GT 250 ie (2006-2007) · GTS and Super GTS 125 (2007-2016) · GTS and Super GTS 250 (2005-2016) · GTS 300, Super, Super Sport, Touring and Tech (2008-2023) · GTV 250 also Navy (2006-2009) · GTV 300 also Sei Giorni (2009-2018) · LX 125 and 150 also Touring (2006-2013) · LXV 125 and 150 also Navy (2006-2015) · Primavera 150 4T 3V ie (2013-2016) · S 125 and 150 also College (2007-2013)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;margin-top:28px;\"\u003eRecommended products\u003c\/h3\u003e\n\n\u003cp\u003eThe roller contrast plate is never changed alone: add the \u003cstrong\u003evariator roller kit\u003c\/strong\u003e of the correct weight for your model to your cart and consider the \u003cstrong\u003edrive belt\u003c\/strong\u003e, which you would have removed anyway. In our catalog, you will find original Piaggio spare parts for the entire automatic transmission, including half-pulleys and clutch weights.\u003c\/p\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;margin-top:28px;\"\u003eWho is it perfect for\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThose who experience jerks or vibrations when restarting\u003c\/strong\u003e and have already checked or changed the rollers without solving the issue\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWorkshops\u003c\/strong\u003e that perform maintenance on Piaggio maxi-scooter transmissions and want to complete the job with original parts\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThose who perform transmission servicing\u003c\/strong\u003e on schedule and replace the belt, rollers, and contrast plate together\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThose who have purchased a used scooter\u003c\/strong\u003e with many kilometers and want to refurbish the variator\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003cdiv style=\"background:#f0f7f0;border-left:4px solid #28a745;padding:14px 18px;margin:22px 0;border-radius:4px;\"\u003e\n\n\u003cp style=\"margin:0 0 8px 0;\"\u003e\u003cstrong\u003e🛡️ Moon Bike Guarantee\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin:0;\"\u003eOriginal Piaggio spare part, new and packaged, sold with a 24-month legal conformity guarantee. Moon Bike S.r.l. is a retailer of motorcycle spare parts and accessories: if you have any doubts about compatibility with your frame, write to us before ordering, and we will verify the code for you in the official catalog.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;margin-top:28px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\n\u003cp\u003e\u003cstrong\u003eWhat is the Piaggio 842204 roller contrast plate?\u003c\/strong\u003e\u003cbr\u003e\nIt is the variator's guide plate, called \"complete roller contrast plate\" in the Piaggio catalog. It closes the driving half-pulley on the engine side and provides the seats on which the rollers slide to push the movable half-pulley. It essentially regulates the automatic transmission's progression.\u003c\/p\u003e\n\n\n\u003cp\u003e\u003cstrong\u003eHow do I know if it needs to be replaced?\u003c\/strong\u003e\u003cbr\u003e\nDisassemble it and look at the roller seats: if they are hollowed out, grooved, or have steps, the contrast plate is worn out. Typical symptoms while riding are jerks on restart, vibrations, uneven acceleration, and rollers that ovalize much faster than normal.\u003c\/p\u003e\n\n\n\u003cp\u003e\u003cstrong\u003eDo I also need to change the rollers?\u003c\/strong\u003e\u003cbr\u003e\nYes, always. Worn rollers on a new contrast plate will quickly damage the newly installed seats, and new rollers on a grooved contrast plate will wear out in a few thousand kilometers. The two parts work in contact and should be replaced together.\u003c\/p\u003e\n\n\n\u003cp\u003e\u003cstrong\u003eIs it supplied complete?\u003c\/strong\u003e\u003cbr\u003e\nYes. The official Piaggio designation is \"complete roller contrast plate\": it comes in the configuration specified by the manufacturer, with no need to salvage parts from the old component.\u003c\/p\u003e\n\n\n\u003cp\u003e\u003cstrong\u003eWhich scooters does it fit?\u003c\/strong\u003e\u003cbr\u003e\nThe official Piaggio catalog lists it for Beverly and BV, Carnaby, Fly, Liberty, Typhoon 125, MP3, X7, X8, X9, X10, and X Evo, Gilera Nexus, Runner 4T and Oregon quad, Aprilia Atlantic, Mojito, Sport City ONE and SR, Scarabeo with Piaggio engine, and on Vespa GTS, GTV, LX, LXV, S, Primavera 150, and 946.\u003c\/p\u003e\n\n\n\n\u003c\/div\u003e","brand":"Piaggio","offers":[{"title":"Default Title","offer_id":58523794309468,"sku":"842204","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3660\/0668\/files\/piaggio-842204-contrasto-rulli-variatore-beverly-vespa-gts-liberty.jpg?v=1785692580","url":"https:\/\/www.moonbikesrl.it\/en-us\/products\/piaggio-842204-contrasto-rulli-variatore-beverly-vespa-gts-liberty-mp3","provider":"Moon Bike S.r.l.","version":"1.0","type":"link"}