{"product_id":"mgt1-pwb-44591-1095416002","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 forged VERTEX GP Racer Choice forged piston is designed for use in the 2015 KTM 250 EXC-F Factory Edition. Its design combines an aluminum piston with racing compression and construction details for use in performance-oriented engines.\u003c\/p\u003e\u003ch3\u003eFunction and construction\u003c\/h3\u003e\u003cp\u003eThe shape of the piston crown was designed to provide a favorable flame front and achieve the maximum permissible compression ratio. A treated surface serves to reduce friction. Reinforcements stiffen the piston structure and reduce piston crown deformation under full load.\u003c\/p\u003e\u003cp\u003eThe short piston pin has a DLC (Diamond Like Carbon) coating. The locking ring with a nose on the outside counteracts twisting at high speeds. An extra-thin GNH piston ring made of gas nitrided steel supports wear resistance.\u003c\/p\u003e\u003ch3\u003eTechnical data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: VERTEX\u003c\/li\u003e\n\u003cli\u003ePiston type: forged\u003c\/li\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003ePiston compression: Racing\u003c\/li\u003e\n\u003cli\u003eDiameter: 77.97mm\u003c\/li\u003e\n\u003cli\u003eLetter oversize: B\u003c\/li\u003e\n\u003cli\u003eOversize: +0.01\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\u003eThe forged piston is assigned to the KTM 250 EXC-F Factory Edition, built in 2015.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57257755214150,"sku":"MGT1-PWB-44591-1095416002","price":335.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1095416002-1_c800189a-c941-433e-8c24-95d21b1540ca.jpg?v=1788489544","url":"https:\/\/motorize-shop.com\/products\/ktm-250-exc-f-factory-edition-2015-gp-racer-choice-forged-pistons-1","provider":"Motorize","version":"1.0","type":"link"}