{"product_id":"piston-kit-87-93-ktm125-wossner-8011da-forged-mx","title":"Piston Kit 87-93 KTM125, Wossner 8011DA Forged MX","description":"\u003cp\u003e\u003cstrong\u003eWossner Forged Piston Kit 54.19mm Bore – KTM GS125 \/ MX125 (1987–1993)\u003c\/strong\u003e\u003cbr\u003e\nThis Wossner forged piston kit is designed for KTM GS125 and MX125 models from 1987 to 1993. Featuring a standard bore of 54.19 mm, it is engineered for 2-stroke engines requiring high durability and efficient thermal performance. The forged aluminum construction provides exceptional strength, while the elliptical design ensures a more uniform bearing surface under heat expansion, reducing localized pressure and enhancing piston longevity. Precision-manufactured in Germany.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003eForged construction for superior strength and wear resistance\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eOptimised for efficient heat dissipation from combustion chamber to cylinder walls\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eElliptical piston profile ensures even load distribution and reduces thrust stress\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eManufactured in Germany for consistent quality and precision\u003c\/p\u003e \u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003eBore Size: 54.19 mm\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eEngine Displacement: 125 cm³\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eStroke: 54.10 mm\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eClearance: 0.06 mm\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eCompression Height: 28.00 mm\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eCompression Ratio: 2-stroke (Wossner and OEM)\u003c\/p\u003e \u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCross-Reference Wossner Part Numbers\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003ePiston Kit: 8011DA\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eLock: CW15\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003ePin: WP032\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eRing Set: RSB5425 x 2\u003c\/p\u003e \u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003e1987 KTM GS 125\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1987 KTM MX 125\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1988 KTM GS 125\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1988 KTM MX 125\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1989 KTM GS 125\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1989 KTM MX 125\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1990 KTM GS 125\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1990 KTM MX 125\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1991 KTM GS 125\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1991 KTM MX 125\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1992 KTM GS 125\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1992 KTM MX 125\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1993 KTM GS 125\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1993 KTM MX 125\u003c\/p\u003e \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\u003eKTM\u003c\/td\u003e\n\u003ctd\u003eSX 125\u003c\/td\u003e\n\u003ctd\u003e1987-1993\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKTM\u003c\/td\u003e\n\u003ctd\u003eMX 125\u003c\/td\u003e\n\u003ctd\u003e1987-1993\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKTM\u003c\/td\u003e\n\u003ctd\u003eGS 125\u003c\/td\u003e\n\u003ctd\u003e1987-1993\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":57506618048892,"sku":"56-W627.00A.WO","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/stock56094_1.jpg?v=1790482314","url":"https:\/\/radhouse.co.uk\/products\/piston-kit-87-93-ktm125-wossner-8011da-forged-mx","provider":"Radhouse","version":"1.0","type":"link"}