{"product_id":"piston-kit-aprilia-rs125-a-forged-wossner-kit-8027da","title":"PISTON KIT Aprilia RS125 A, FORGED WOSSNER KIT 8027DA","description":"\u003cp\u003eWossner forged piston kit designed for superior strength and performance in 2-stroke engines. Engineered for optimal heat transfer from the combustion chamber to cylinder walls. The elliptical design ensures uniform bearing surface under heat expansion, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eForged construction for enhanced durability\u003c\/li\u003e\n\t\u003cli\u003eOptimized heat transfer for improved performance\u003c\/li\u003e\n\t\u003cli\u003eElliptical design prevents localized pressure and piston collapse\u003c\/li\u003e\n\t\u003cli\u003eDesigned for 2-stroke applications\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: 53.95 mm\u003c\/li\u003e\n\t\u003cli\u003ePiston Size: 54.00 mm\u003c\/li\u003e\n\t\u003cli\u003eDisplacement: 125 cm³\u003c\/li\u003e\n\t\u003cli\u003eStroke: 54.50 mm\u003c\/li\u003e\n\t\u003cli\u003eClearance: 0.05 mm\u003c\/li\u003e\n\t\u003cli\u003eWossner Compression Ratio: 2-stroke\u003c\/li\u003e\n\t\u003cli\u003eOEM Compression Ratio: 2-stroke\u003c\/li\u003e\n\t\u003cli\u003eCompression Height: 29.00 mm\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\u003eRings (2x): RSB5400\u003c\/li\u003e\n\t\u003cli\u003eClips: CW15\u003c\/li\u003e\n\t\u003cli\u003ePin: WP032\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\u003eAprilia AF1 Futura (1985)\u003c\/li\u003e\n\t\u003cli\u003eAprilia AF1 Replica (1985)\u003c\/li\u003e\n\t\u003cli\u003eAprilia Caponord Rally (1985)\u003c\/li\u003e\n\t\u003cli\u003eAprilia Europe Base (1985)\u003c\/li\u003e\n\t\u003cli\u003eAprilia Mini RX (1985)\u003c\/li\u003e\n\t\u003cli\u003eAprilia Pegaso Base (1985)\u003c\/li\u003e\n\t\u003cli\u003eAprilia Red Rose Base (1985)\u003c\/li\u003e\n\t\u003cli\u003eAprilia RS 125 (1985)\u003c\/li\u003e\n\t\u003cli\u003eAprilia Syntesi Base (1985)\u003c\/li\u003e\n\t\u003cli\u003eAprilia Tuareg 250 (1985)\u003c\/li\u003e\n\t\u003cli\u003eAprilia AF1 Base (1986)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":51391482724618,"sku":"56-w046.a.wo","price":114.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_56-W046.A.WO.jpg?v=1750685568","url":"https:\/\/2bros-mx.com\/products\/piston-kit-aprilia-rs125-a-forged-wossner-kit-8027da","provider":"2bros-mx.com","version":"1.0","type":"link"}