{"product_id":"mgt1-pwb-45299-1095569002","title":"Yamaha YZ 250 F (CG 39) [2017-2018] - forged pistons","description":"\u003ch2\u003ePROX forged pistons for Yamaha YZ 250 F (CG 39) 2017-2018\u003c\/h2\u003e\u003cp\u003eThe PROX forged piston is designed for the 4-stroke engine of the Yamaha YZ 250 F (CG 39) from 2017-2018. Its specific aluminum alloy supports low-friction function and is designed for reliable operation. The quality meets the OEM standard.\u003c\/p\u003e\u003ch3\u003eExecution and function\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eForged aluminum version\u003c\/li\u003e\n\u003cli\u003eFlat crown with raised top\u003c\/li\u003e\n\u003cli\u003e4 valve pockets for the design of the piston\u003c\/li\u003e\n\u003cli\u003eStandard piston compression 13.5\/1\u003c\/li\u003e\n\u003cli\u003ePiston rings as a set\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical data\u003c\/h3\u003e\u003cul\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\u003eDisplacement version: 4T\u003c\/li\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003ePiston type: forged\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eThe forged piston fits the Yamaha YZ 250 F (CG 39), built between 2017 and 2018. The assignment refers to this vehicle and this complete year of manufacture.\u003c\/p\u003e\u003ch3\u003eSelection note\u003c\/h3\u003e\u003cp\u003eThe diameter of 76.96 mm, the oversize letter B and the oversize +0.01 dimension are particularly relevant for the selection. This information enables comparison with the intended engine version before ordering.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57258334486854,"sku":"MGT1-PWB-45299-1095569002","price":330.47,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1095569002-1_20ffd89c-9479-4c12-ad9c-a4e021371f0b.jpg?v=1788497809","url":"https:\/\/motorize-australia.com\/products\/yamaha-yz-250-f-cg-39-2017-2018-forged-pistons-3","provider":"Motorize","version":"1.0","type":"link"}