{"product_id":"piston-kit-aprilia-rs125-c-forged-wossner-kit-8253dc-single-ring","title":"Piston Kit Aprilia RS125 C, Forged Wossner Kit 8253DC, Single Ring","description":"\u003cp\u003eThis Wossner piston kit features a 54.02mm bore with a measured diameter of 53.97mm and is engineered for Aprilia RS125 motorcycles produced from 1985 to 2012. Designed for performance and durability, the single-ring forged piston ensures efficient heat transfer and reliability under demanding conditions.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003eForged piston construction for high strength and durability\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eOptimised design for efficient heat transfer from combustion chamber to cylinder walls\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eElliptical shape enhances bearing surface uniformity under heat expansion\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eDistributes thrust loads evenly to prevent piston collapse\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: 54.02mm\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eDiameter: 53.97mm\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eDisplay: 125 cm³\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eStroke: 54.50 mm\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eClearance: 0.05 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): 2-stroke\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eCompression Height: 29.00 mm\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eRing Type: Single Ring\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eClips P\/N: CW15\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003ePin P\/N: WP032\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eRing Set P\/N: RSB5400\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\u003ePart No. 56-W9913.00C.WO\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003eWossner Piston 8253DC\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\u003eAprilia RS125 1985–2012\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1985 Aprilia AF1 Futura\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1985 Aprilia AF1 Replica\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1985 Aprilia Caponord Rally\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1985 Aprilia Europe Base\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1985 Aprilia Mini RX\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1985 Aprilia Pegaso Base\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1985 Aprilia Red Rose Base\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1985 Aprilia RS 125\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1985 Aprilia Syntesi Base\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1985 Aprilia Tuareg 250\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e1986 Aprilia AF1 Base\u003c\/p\u003e \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":57506694365564,"sku":"56-W9913.00C.WO","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/stock58107_1.jpg?v=1790487030","url":"https:\/\/radhouse.co.uk\/products\/piston-kit-aprilia-rs125-c-forged-wossner-kit-8253dc-single-ring","provider":"Radhouse","version":"1.0","type":"link"}