{"product_id":"prox-forged-piston-kit-for-77-97mm-bore-14-2-1-cr","title":"Prox Forged Piston Kit for 77.97mm Bore, 14.2:1 CR","description":"\u003cp\u003eElevate your engine's performance and reliability with the \u003cstrong\u003eProx Forged Piston Kit 77.97mm\u003c\/strong\u003e. Engineered from a specialized aluminum alloy, this kit delivers exceptional durability and reduced friction, perfect for demanding 4-stroke applications.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\nThe Prox Forged Piston Kit is meticulously crafted to meet and exceed the demands of high-performance 4-stroke motorcycle engines. Utilizing a proprietary low-expansion, low-friction aluminum alloy, these pistons are designed to significantly reduce internal friction, thereby maximizing engine reliability and efficiency. Each piston is precision machined on state-of-the-art CNC equipment, ensuring exact tolerances and a perfect fit. This advanced manufacturing process, mirroring techniques used by major Japanese engine manufacturers, guarantees a 'Standard Size B' piston with a precise 77.97 mm diameter. With an aggressive 14.2:1 compression ratio, this kit is ideal for riders seeking a substantial boost in power and throttle response. The robust forged construction provides superior strength compared to cast alternatives, making it an excellent choice for both routine maintenance and performance upgrades, ensuring your engine runs cooler and lasts longer under extreme conditions.\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Forged Construction:\u003c\/strong\u003e Crafted from a specific, low-expansion, low-friction aluminum alloy to enhance durability and reduce wear, ensuring maximum reliability under extreme conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision CNC Machining:\u003c\/strong\u003e Manufactured with cutting-edge CNC technology, guaranteeing exact dimensions and optimal fitment for consistent engine performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Level Alloy Technology:\u003c\/strong\u003e Utilizes the identical low-expansion, low-friction piston alloy trusted by major Japanese engine manufacturers for proven quality and longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Compression Performance:\u003c\/strong\u003e Features a 14.2:1 compression ratio, designed to deliver a significant increase in power and throttle response for a more exhilarating ride.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for 4-Stroke Engines:\u003c\/strong\u003e Specifically engineered for robust performance and extended lifespan in demanding 4-stroke motorcycle applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes all necessary components for a comprehensive piston replacement, ensuring a straightforward installation process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Prox\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\/SKU:\u003c\/strong\u003e 09105965\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Forged Replica\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e 4-Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Size:\u003c\/strong\u003e Standard Size B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Diameter:\u003c\/strong\u003e 77.97 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Material:\u003c\/strong\u003e Aluminum Alloy, Forged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 14.2:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor Part Number:\u003c\/strong\u003e 01.4350.B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Prox","offers":[{"title":"Default Title","offer_id":62381513277770,"sku":"09105965","price":2326.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/3db84a4fd3a409c29e06e2017074a88d_9bce8386-e2d3-4ea4-85a7-cc16a32764c1.webp?v=1781741106","url":"https:\/\/partsdenmark.se\/products\/prox-forged-piston-kit-for-77-97mm-bore-14-2-1-cr","provider":"Parts Denmark","version":"1.0","type":"link"}