{"product_id":"oro2u-56-w185-450-wo-254899","title":"PISTON KIT 05-07 RMZ450 100.00, WOSSNER 8606D450 BIG BORE","description":"\u003cp\u003eWossner forged piston kit with a 100mm bore, designed for Suzuki RM-Z 450 models. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eForged piston for superior strength and design\u003c\/li\u003e\n\t\u003cli\u003eOptimized heat transfer to cylinder walls\u003c\/li\u003e\n\t\u003cli\u003eElliptical design for uniform bearing surface and even thrust load distribution\u003c\/li\u003e\n\t\u003cli\u003eManufactured in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eBore: 100mm (+4.50mm oversize)\u003c\/li\u003e\n\t\u003cli\u003eStandard size piston (PN# 8606D450)\u003c\/li\u003e\n\t\u003cli\u003eLock Part Number: CW19\u003c\/li\u003e\n\t\u003cli\u003ePin Part Number: WP037\u003c\/li\u003e\n\t\u003cli\u003eRing Set Part Number: 1000XSY\u003c\/li\u003e\n\t\u003cli\u003eDisplacement: 449 cm³\u003c\/li\u003e\n\t\u003cli\u003eStroke: 62.60mm\u003c\/li\u003e\n\t\u003cli\u003eClearance: 0.04mm\u003c\/li\u003e\n\t\u003cli\u003eWossner Compression Ratio: OEM\u003c\/li\u003e\n\t\u003cli\u003eOEM Compression Ratio: 12.00:1\u003c\/li\u003e\n\t\u003cli\u003eDome Volume: -3.10 cm³\u003c\/li\u003e\n\t\u003cli\u003eCompression Height: 22.30mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eNot provided\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eSuzuki RM-Z 450 (2005-2007)\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Wossner","offers":[{"title":"Default Title","offer_id":61520149741902,"sku":"56-W185_450.WO","price":216.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/6502\/5358\/files\/stock53845_1.jpg?v=1793706666","url":"https:\/\/btpsouthwest.uk\/products\/oro2u-56-w185-450-wo-254899","provider":"BTP - Braydon Trailers \u0026 Powersports | Sales, Hire, Parts, Servicing \u0026 Repairs","version":"1.0","type":"link"}