{"product_id":"piston-kit-ktm-400-exc-89-00-forged-wossner-8580dc","title":"Piston Kit KTM 400 Exc 89.00, Forged Wossner 8580DC","description":"\u003cp\u003eWossner forged piston kit designed for high-performance applications, offering superior strength and optimized heat transfer. The elliptical design ensures a uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany for precision and durability.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eForged piston for enhanced strength and durability\u003c\/li\u003e \u003cli\u003eOptimized heat transfer to cylinder walls for improved performance\u003c\/li\u003e \u003cli\u003eElliptical design for even thrust load distribution\u003c\/li\u003e \u003cli\u003eManufactured in Germany\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBore Size: 89.02mm\u003c\/li\u003e \u003cli\u003eActual Bore: 88.96mm\u003c\/li\u003e \u003cli\u003eDisplay (cm³): 398\u003c\/li\u003e \u003cli\u003eStroke (mm): 64.00\u003c\/li\u003e \u003cli\u003eClearance (mm): 0.06\u003c\/li\u003e \u003cli\u003eWossner Compression Ratio: OEM\u003c\/li\u003e \u003cli\u003eOEM Compression Ratio: 11.00:1\u003c\/li\u003e \u003cli\u003eDome Volume (cm³): +7.00\u003c\/li\u003e \u003cli\u003eCompression Height (mm): 27.50\u003c\/li\u003e \u003cli\u003eTheoretical Weight: N\/A\u003c\/li\u003e \u003cli\u003eLock Part Number: CW20\u003c\/li\u003e \u003cli\u003ePin Part Number: WP038\u003c\/li\u003e \u003cli\u003eRing Set Part Number: 890XSY\u003c\/li\u003e \u003cli\u003ePart Number: 56-W4733+00C.WO\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eKTM LC4 400 1998-2001\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\u003ctr\u003e\n\u003ctd\u003eKTM\u003c\/td\u003e\n\u003ctd\u003eLC4 400\u003c\/td\u003e\n\u003ctd\u003e1998-2001\u003c\/td\u003e\n\u003c\/tr\u003e\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":57506563686780,"sku":"56-W4733+00C.WO","price":244.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/stock54928_1.jpg?v=1790479537","url":"https:\/\/radhouse.co.uk\/products\/piston-kit-ktm-400-exc-89-00-forged-wossner-8580dc","provider":"Radhouse","version":"1.0","type":"link"}