{"product_id":"mgt1-pwb-45560-1095669002","title":"Yamaha YZ 250 F (CG 40) [2019-2021] - forged pistons","description":"\u003ch2\u003ePROX forged pistons for Yamaha YZ 250 F (CG 40), 2019-2021\u003c\/h2\u003e\u003cp\u003eThe PROX forged piston is intended for the Yamaha YZ 250 F (CG 40) built between 2019 and 2021. Its forged aluminum design combines the specified standard compression with a shape that is tailored to use in the 4T engine.\u003c\/p\u003e\u003ch3\u003eFunction and execution\u003c\/h3\u003e\u003cp\u003eThe piston is made of a specific aluminum alloy. This design reduces friction and supports reliability in engine operation. The execution corresponds to OEM quality. For the combustion chamber side, the piston has a flat crown with a raised top and 4 valve pockets.\u003c\/p\u003e\u003ch3\u003eTechnical data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: PROX\u003c\/li\u003e\n\u003cli\u003ePiston Type: Forged\u003c\/li\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003ePiston compression: standard\u003c\/li\u003e\n\u003cli\u003eDiameter Ø: 76.96 mm\u003c\/li\u003e\n\u003cli\u003eLetter oversize: B\u003c\/li\u003e\n\u003cli\u003eOversize: +0.01\u003c\/li\u003e\n\u003cli\u003eStroke: 4T\u003c\/li\u003e\n\u003cli\u003eSpecificity: Flat crown with raised top \/ 4 valve pockets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eThe forged piston fits the Yamaha YZ 250 F (CG 40) from the full 2019-2021 model year range. When making your selection, the diameter Ø 76.96 mm, the letter B and the oversize specification +0.01 should be taken into account in particular.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57258352279878,"sku":"MGT1-PWB-45560-1095669002","price":235.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1095669002-1_9b9f4ea5-95ad-44dc-8fec-b79071a7d8a6.jpg?v=1788500918","url":"https:\/\/motorize-shop.com\/products\/yamaha-yz-250-f-cg-40-2019-2021-forged-pistons-1","provider":"Motorize","version":"1.0","type":"link"}