{"product_id":"prox-cast-piston-kit-for-2-stroke-engines-1","title":"Prox Cast Piston Kit for 2-Stroke Engines","description":"\u003cp\u003eElevate your 2-stroke engine's performance and reliability with the Prox Cast Piston Kit. Engineered for exceptional durability and precise fitment, this high-quality piston kit ensures your motorcycle runs at its peak.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Prox cast piston kit is meticulously engineered to meet or exceed OEM specifications, often incorporating design enhancements for superior performance. Crafted through a gravity casting process using an advanced aluminum alloy with approximately 18% silicon content, these pistons offer remarkable stability and reduced thermal expansion. This critical silicon inclusion significantly contributes to the piston's longevity and consistent operation under demanding conditions. Designed for both cast iron and Nikasil cylinder bores, this 2-stroke piston replacement is versatile. For Nikasil cylinders, Prox provides a comprehensive range of oversizes (A\/B\/C\/D), with each grade increasing the 53.95 mm piston diameter by 0.01mm, ensuring a perfect match for your specific engine rebuild needs. Each piston features a durable moly-coated skirt for reduced friction and extended lifespan, while the robust steel ring material guarantees optimal compression and sealing.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Gravity Cast Construction:\u003c\/strong\u003e Manufactured from a high-silicon aluminum alloy (approx. 18%) for exceptional stability, reduced thermal expansion, and enhanced durability under extreme conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Performance Design:\u003c\/strong\u003e Engineered to OEM specifications with potential performance-enhancing adjustments, ensuring your 2-stroke engine operates efficiently and powerfully.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Cylinder Bore Compatibility:\u003c\/strong\u003e Designed for seamless integration with both traditional cast iron and modern Nikasil cylinder bores, offering broad application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Oversize Options:\u003c\/strong\u003e Available in A\/B\/C\/D oversizes (0.01mm increments) for Nikasil bores, allowing for precise fitment and tailored engine rebuilds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Friction \u0026amp; Wear:\u003c\/strong\u003e Features a resilient moly-coated piston skirt and durable steel piston rings, minimizing friction, improving sealing, and extending the lifespan of your engine components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003cli\u003eEngine Type: 2-Stroke\u003c\/li\u003e\n\u003cli\u003ePiston Size: Standard Size A\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 53.95 mm\u003c\/li\u003e\n\u003cli\u003ePiston Material: Aluminum Alloy, Cast\u003c\/li\u003e\n\u003cli\u003eRing Material: Steel\u003c\/li\u003e\n\u003cli\u003eSkirt Coating: Moly Coated\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 01.2232.A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Prox","offers":[{"title":"Default Title","offer_id":62381540966730,"sku":"09106563","price":137.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/4fa88c761d1e7e09d6c6c8db69d6d567.webp?v=1781741763","url":"https:\/\/partsdenmark.de\/products\/prox-cast-piston-kit-for-2-stroke-engines-1","provider":"Parts Denmark","version":"1.0","type":"link"}