{"product_id":"mgt1-pwb-44600-1095416003","title":"KTM 250 EXC-F Factory Edition [2015] - GP Racer Choice forged pistons","description":"\u003ch2\u003eVERTEX GP Racer Choice forged pistons for the KTM 250 EXC-F Factory Edition\u003c\/h2\u003e\u003cp\u003eThe VERTEX GP Racer Choice forged piston is designed for the KTM 250 EXC-F Factory Edition, built in 2015. As a forged aluminum piston with racing compression, it combines a competition-tuned design with targeted details on the piston crown, piston pins and piston rings.\u003c\/p\u003e\u003ch3\u003eFunction and construction\u003c\/h3\u003e\u003cp\u003eThe shape of the piston crown supports an optimized flame front and is designed for the maximum permissible compression ratio. Reinforcements stiffen the piston structure and reduce piston crown deformation under full load. The surface treatment serves to reduce friction.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShort piston pin with chamfer and DLC coating (Diamond Like Carbon)\u003c\/li\u003e\n\u003cli\u003eCirclip with external nose to prevent twisting at high speeds\u003c\/li\u003e\n\u003cli\u003eExtra-thin GNH piston ring made of gas nitrided steel for increased wear resistance\u003c\/li\u003e\n\u003cli\u003eForged aluminum version\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePiston compression: Racing\u003c\/li\u003e\n\u003cli\u003eDiameter Ø: 77.98 mm\u003c\/li\u003e\n\u003cli\u003eLetter oversize: C\u003c\/li\u003e\n\u003cli\u003eOversize: +0.02\u003c\/li\u003e\n\u003cli\u003eBore diameter: 78.00 mm\u003c\/li\u003e\n\u003cli\u003ePiston rings: set\u003c\/li\u003e\n\u003cli\u003eStroke: 4T\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eSuitable for the KTM 250 EXC-F Factory Edition built in 2015. Please match the specified dimensions and design with the existing engine concept before making your selection.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57257770025286,"sku":"MGT1-PWB-44600-1095416003","price":336.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1095416003-1_5c347b36-444a-45c3-9e2a-37e932b40228.jpg?v=1788489624","url":"https:\/\/motorize-shop.com\/products\/ktm-250-exc-f-factory-edition-2015-gp-racer-choice-forged-pistons-2","provider":"Motorize","version":"1.0","type":"link"}