{"product_id":"piston-kit-ktm-175gs-64-50-wossner-8292d100-ktm-gs-77-82","title":"Piston Kit KTM 175GS 64.50, Wossner 8292D100 KTM Gs 77-82","description":"\u003cp\u003eThis Wossner forged piston kit features a 64.50mm bore size (64.44mm actual) and serves as a +1.00mm oversize replacement for KTM 175 GS and MC models from 1977 to 1982. Designed for two-stroke engines, it offers advanced heat transfer and structural integrity under high-performance demands. The piston’s elliptical shape ensures optimal load distribution during expansion, reducing stress concentrations and enhancing reliability.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003eForged for high strength and thermal performance in two-stroke applications\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eElliptical design promotes uniform load distribution under heat expansion\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003ePrecision-machined in Germany for consistent performance and durability\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: 64.50mm (actual 64.44mm)\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eStroke: 54.00 mm\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eClearance: 0.06 mm\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eCompression Ratio (Wossner): 2-stroke\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eCompression Ratio (OEM): 12-stroke\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eDome Volume: Not specified\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eCompression Height: 37.00 mm\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eLock Part Number: CW15\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003ePin Part Number: WP011\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eRing Set Part Number: RSB6450\u003c\/p\u003e \u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003e56-W967.100.WO\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\u003eKTM 175 GS (1977–1982)\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eKTM 175 MC (1977–1982)\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\u003ctr\u003e\n\u003ctd\u003eKTM\u003c\/td\u003e\n\u003ctd\u003eGS 175\u003c\/td\u003e\n\u003ctd\u003e1977-1982\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":57506672771452,"sku":"56-W967.100.WO","price":171.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/stock57404_1.jpg?v=1790485759","url":"https:\/\/radhouse.co.uk\/products\/piston-kit-ktm-175gs-64-50-wossner-8292d100-ktm-gs-77-82","provider":"Radhouse","version":"1.0","type":"link"}