{"product_id":"piston-kit-92-98-wr200-66-80-wossner-8070d080-yamaha-dirt","title":"Piston Kit 92-98 WR200 66.80, Wossner 8070D080 Yamaha Dirt","description":"\u003cp\u003e\u003cstrong\u003eWossner Forged Piston Kit 66.75mm Bore – Yamaha DT200R \/ WR200\u003c\/strong\u003e\u003cbr\u003e\nThis Wossner forged piston kit is built for Yamaha DT200R (1988–1991) and WR200 (1992–1998) models. Featuring a 66.75 mm bore and a piston diameter of 66.74 mm (+0.80 mm oversize), it is ideal for high-performance 2-stroke engine applications. Forged in Germany, the piston ensures excellent heat management and structural resilience, with an elliptical design that supports even load distribution under operating temperatures.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003eForged for enhanced strength and engine longevity\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eEngineered for efficient combustion heat transfer\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eElliptical shape for uniform bearing surface and balanced thrust loads\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eManufactured in Germany\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: 66.75 mm\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003ePiston Diameter: 66.74 mm\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eEngine Displacement: 195 cm³\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eStroke: 57.00 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: 29.90 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: 8070D080\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eLock: CW16\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003ePin: WP027\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eRing Set: RSB6680 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\u003eYamaha DT200R (1988–1991)\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eYamaha WR200 (1992–1998)\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\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eWR 200\u003c\/td\u003e\n\u003ctd\u003e1992-1998\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eDT R 200\u003c\/td\u003e\n\u003ctd\u003e1990-1991\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eDT R 200\u003c\/td\u003e\n\u003ctd\u003e1988-1991\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eDT 200\u003c\/td\u003e\n\u003ctd\u003e1990-1991\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":57506615132540,"sku":"56-W599+080","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/stock55996_1.jpg?v=1790482082","url":"https:\/\/radhouse.co.uk\/products\/piston-kit-92-98-wr200-66-80-wossner-8070d080-yamaha-dirt","provider":"Radhouse","version":"1.0","type":"link"}