{"product_id":"prox-forged-piston-kit-for-4-stroke-engines-2","title":"Prox Forged Piston Kit for 4-Stroke Engines","description":"\u003cp\u003eUpgrade your motorcycle's engine performance and reliability with the \u003cstrong\u003eProx Forged Piston Kit\u003c\/strong\u003e. Engineered for demanding 4-stroke applications, this kit delivers exceptional durability and consistent power.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Prox Forged Piston Kit is meticulously crafted to elevate your engine's internal components. Each \u003cstrong\u003eProx forged piston kit\u003c\/strong\u003e is produced from a high-grade aluminum alloy, specifically chosen to reduce friction and maximize reliability under extreme operating conditions. This advanced material, identical to that used by leading Japanese engine manufacturers, ensures a low-expansion, low-friction profile for superior performance and longevity. Precision machined on state-of-the-art CNC equipment, every piston achieves exact specifications, guaranteeing a perfect fit and optimal engine function. With a robust 13.9:1 compression ratio and a precise 98.98 mm piston diameter (Standard Size B), this 4-stroke piston kit is designed to meet or exceed OEM standards, providing a significant upgrade in both power delivery and long-term durability for your motorcycle.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength Forged Construction:\u003c\/strong\u003e Crafted from a specialized aluminum alloy, these pistons offer superior strength and heat resistance compared to cast alternatives, ensuring maximum reliability and extended engine life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision CNC Machining:\u003c\/strong\u003e Each piston is meticulously machined using advanced CNC technology, guaranteeing exact dimensions, optimal clearances, and consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Expansion, Low-Friction Design:\u003c\/strong\u003e Utilizes an alloy similar to major Japanese OEM manufacturers, minimizing thermal expansion and internal friction for smoother operation and increased power output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Compression Ratio:\u003c\/strong\u003e Engineered with a 13.9:1 compression ratio to enhance combustion efficiency and deliver a noticeable boost in engine performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit for Convenience:\u003c\/strong\u003e Comes as a comprehensive kit, including the piston, steel rings, wrist pin, and circlips, simplifying installation and ensuring all necessary components are matched.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Designed as a 'Forged Replica' for direct fitment, making it an ideal choice for rebuilding or upgrading your existing 4-stroke engine.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStyle: Forged Replica\u003c\/li\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n\u003cli\u003ePiston Size: Standard Size B\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 98.98 mm\u003c\/li\u003e\n\u003cli\u003ePiston Material: Forged Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003eRing Material: Steel\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 13.9:1\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 01.1348.B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Prox","offers":[{"title":"Default Title","offer_id":62381495353674,"sku":"09105309","price":212.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/baccf31d9d169e213c7c136e65910ea3_699192bb-b517-4394-a084-e0b02c1f2cbc.webp?v=1781740692","url":"https:\/\/partsdenmark.com\/fr\/products\/prox-forged-piston-kit-for-4-stroke-engines-2","provider":"Parts Denmark","version":"1.0","type":"link"}