{"product_id":"mgt1-peu-16176-vtk23120a","title":"Yamaha WR 125 [VERTEX] – Top End Piston Set (Race Forged Pistons)","description":"\u003ch2\u003eVERTEX top end piston set for Yamaha WR 125\u003c\/h2\u003e\n\n\u003cp\u003eThe VERTEX Top End piston set is specially designed for the 2-stroke engine of the Yamaha WR 125. It includes a race forged piston and matching piston rings and is designed for a bore size of 54.00 mm. The standard piston size A with a diameter of 53.93 mm ensures a precise fit and optimal performance in the 125 cc displacement segment.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiston material:\u003c\/strong\u003e Forged aluminum alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiston skirt coating:\u003c\/strong\u003e Molybdenum disulfide for reduced friction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiston rings:\u003c\/strong\u003e Cast steel with nitride coating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine type:\u003c\/strong\u003e 2-stroke\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore size:\u003c\/strong\u003e 54.00mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiston diameter:\u003c\/strong\u003e 53.93mm (standard size A)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e Complete top end kit with pistons and rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct description\u003c\/h3\u003e\n\n\u003cp\u003eThe VERTEX piston set is intended for use in the upper part of the engine (top end) and helps restore or improve the engine performance of the Yamaha WR 125. The use of a forged aluminum piston increases strength and resistance to thermal and mechanical stresses. The special molybdenum disulfide coating on the piston skirt helps minimize friction and wear, extending piston life.\u003c\/p\u003e\n\n\u003cp\u003eThe cast steel piston rings are provided with a nitride coating, which ensures improved sealing properties and high wear resistance. This set is designed as a complete kit and contains all the necessary components for replacing the top end of the engine.\u003c\/p\u003e\n\n\u003cp\u003eThe precise coordination of the dimensions ensures optimal fit and compatibility with the Yamaha WR 125 2-stroke engine. The product is part of the ENGINE GROUP and is listed under the product name “PISTON + RING KITS”.\u003c\/p\u003e\u003cstyle\u003e.motorize-fitment-summary{display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:12px!important;padding:14px 18px!important;border:2px solid #ff6a00!important;border-radius:14px!important;background:#fff!important;color:#111!important;text-decoration:none!important;font-weight:700!important;font-size:18px!important;line-height:1!important;box-sizing:border-box!important;cursor:pointer!important;width:calc(100% + 10px)!important;max-width:calc(100% + 10px)!important;margin:14px 0 14px -10px!important;list-style:none!important;}.motorize-fitment-summary::-webkit-details-marker{display:none!important;}@media (max-width:749px){.motorize-fitment-summary{width:100%!important;max-width:100%!important;margin-left:0!important;}}\u003c\/style\u003e\u003cdetails\u003e\u003csummary class=\"motorize-fitment-summary\"\u003eShow suitable vehicles (22)\u003c\/summary\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003emodel\u003c\/th\u003e\n\u003cth\u003edisplacement\u003c\/th\u003e\n\u003cth\u003eYear of construction\u003c\/th\u003e\n\u003cth\u003eVariant\u003c\/th\u003e\n\u003cth\u003ecountry\u003c\/th\u003e\n\u003cth\u003eposition\u003c\/th\u003e\n\u003cth\u003eNote\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFANTIC\u003c\/td\u003e\n\u003ctd\u003eXE 125\u003c\/td\u003e\n\u003ctd\u003e124\u003c\/td\u003e\n\u003ctd\u003e2021-2022\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eEUROPE\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e53.93mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFANTIC\u003c\/td\u003e\n\u003ctd\u003eXX125\u003c\/td\u003e\n\u003ctd\u003e124\u003c\/td\u003e\n\u003ctd\u003e2021\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eEUROPE\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e53.93mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ 125\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e2005-2021\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eALL\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e53.93mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ 125 X\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e2020-2021\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAMERICA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e53.93mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"PEU","offers":[{"title":"Default Title","offer_id":57089057194310,"sku":"MGT1-PEU-16176-VTK23120A","price":209.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/162fa35ccf35c43a7a3f4105864cfc8b_600_50f82de3-595b-4b61-90c3-fa7de02b5b10.webp?v=1786101922","url":"https:\/\/motorize.fr\/en\/products\/yamaha-wr-125-vertex-top-end-piston-set-race-forged-pistons-2","provider":"Motorize","version":"1.0","type":"link"}