{"product_id":"piston-kit-97-15-mc-ec-66-40-gasgas-wossner-8052dc","title":"Piston Kit 97-15 Mc Ec 66.40, Gasgas Wossner 8052DC","description":"\u003cp\u003eWossner forged piston kit designed for Gas Gas EC 250, SM 250, MC 250, and MX 250 models with a 66.42mm bore. Engineered for optimal heat transfer and uniform bearing surface distribution, preventing piston collapse. Manufactured in Germany for durability and precision.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eForged construction for superior strength and durability\u003c\/li\u003e \u003cli\u003eOptimized heat transfer for improved engine performance\u003c\/li\u003e \u003cli\u003eElliptical design ensures even pressure distribution, reducing localized stress\u003c\/li\u003e \u003cli\u003eManufactured in Germany for high-quality performance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBore Size: 66.42mm\u003c\/li\u003e \u003cli\u003eActual Bore: 66.35mm\u003c\/li\u003e \u003cli\u003eDisplacement: 249 cm³\u003c\/li\u003e \u003cli\u003eStroke: 72.00mm\u003c\/li\u003e \u003cli\u003eClearance: 0.07mm\u003c\/li\u003e \u003cli\u003eCompression Ratio: 2-Stroke\u003c\/li\u003e \u003cli\u003eCompression Height: 38.00mm\u003c\/li\u003e \u003cli\u003eLock Part Number: CW18\u003c\/li\u003e \u003cli\u003ePin Part Number: WP033\u003c\/li\u003e \u003cli\u003eRing Set Part Number: RSB6640\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eWossner Piston Part Number: 8052DC\u003c\/li\u003e \u003cli\u003eEquivalent Part Numbers: 09104758, 849M06640\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eGas Gas EC 250 (1997-2014)\u003c\/li\u003e \u003cli\u003eGas Gas SM 250 (1997-2008)\u003c\/li\u003e \u003cli\u003eGas Gas MC 250 (1997-2008)\u003c\/li\u003e \u003cli\u003eGas Gas MX 250 (1997-2011)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- venture-connect-compatibility:start --\u003e\n\u003csection class=\"venture-connect-compatibility\"\u003e\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp\u003ePlease check the exact model and year before ordering.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAS-GAS\u003c\/td\u003e\n\u003ctd\u003eEC R 250\u003c\/td\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAS-GAS\u003c\/td\u003e\n\u003ctd\u003eSM 250\u003c\/td\u003e\n\u003ctd\u003e1997-2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAS-GAS\u003c\/td\u003e\n\u003ctd\u003eMX 250\u003c\/td\u003e\n\u003ctd\u003e1997-2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAS-GAS\u003c\/td\u003e\n\u003ctd\u003eMX 250\u003c\/td\u003e\n\u003ctd\u003e1997-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAS-GAS\u003c\/td\u003e\n\u003ctd\u003eMC 250\u003c\/td\u003e\n\u003ctd\u003e1997-2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAS-GAS\u003c\/td\u003e\n\u003ctd\u003eEC 250\u003c\/td\u003e\n\u003ctd\u003e1997-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAS-GAS\u003c\/td\u003e\n\u003ctd\u003eEC 250\u003c\/td\u003e\n\u003ctd\u003e1997-2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAS-GAS\u003c\/td\u003e\n\u003ctd\u003eEC R 250\u003c\/td\u003e\n\u003ctd\u003e2014-2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAS-GAS\u003c\/td\u003e\n\u003ctd\u003eXC 250\u003c\/td\u003e\n\u003ctd\u003e1997-2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAS-GAS\u003c\/td\u003e\n\u003ctd\u003eMX 250\u003c\/td\u003e\n\u003ctd\u003e1997-2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGAS-GAS\u003c\/td\u003e\n\u003ctd\u003eEC 250\u003c\/td\u003e\n\u003ctd\u003e1997-2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- venture-connect-compatibility:end --\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":57506524201340,"sku":"56-W157.C.WO","price":165.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/stock53702_1.jpg?v=1790476966","url":"https:\/\/radhouse.co.uk\/products\/piston-kit-97-15-mc-ec-66-40-gasgas-wossner-8052dc","provider":"Radhouse","version":"1.0","type":"link"}