{"product_id":"athena-forged-piston-kit-for-250cc-4-stroke","title":"Athena Forged Piston Kit for 250cc 4-Stroke","description":"\u003cp\u003eUpgrade your motorcycle's engine performance and durability with the \u003cstrong\u003eAthena 250cc 4-Stroke Forged Piston Kit\u003c\/strong\u003e. Engineered for demanding conditions, this premium motorcycle engine piston delivers exceptional strength and reliability, ensuring your ride maintains peak power output.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eExperience superior engine reliability and power with the Athena Forged Piston Kit, specifically designed for 250cc 4-stroke engines. This high-performance piston is meticulously crafted from 2618 silicon aluminum, a material chosen for its exceptional strength and heat resistance, further enhanced by a 3% copper content. Unlike standard cast pistons, Athena's forged construction ensures a lighter yet incredibly robust component, critical for high-revving motorcycle engines. The precision engineering results in a 13.4:1 compression ratio, optimizing combustion efficiency and delivering noticeable power gains. Each kit includes an anti-wear coated piston, high-quality rings made from steel and cast materials, a durable piston pin, and circlips, providing a comprehensive piston rebuild kit for a complete and reliable engine overhaul. Whether you're rebuilding for racing or extending the life of your trail bike, this Athena 250cc 4-Stroke Forged Piston Kit offers the ultimate foundation for a strong and efficient engine.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for 4-Stroke Engines:\u003c\/strong\u003e Crafted from a premium 2618 silicon aluminum alloy with 3% copper, ensuring superior strength and exceptional heat resistance for sustained high-performance operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Forged Construction:\u003c\/strong\u003e Engineered using advanced forged tooling to achieve the lightest possible piston, reducing reciprocating mass for quicker throttle response and increased RPM capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Each piston features a specialized anti-wear coating, significantly extending component life and maintaining optimal performance under extreme conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Compression Ratio:\u003c\/strong\u003e Designed with a 13.4:1 compression ratio to maximize power output and combustion efficiency in your 250cc 4-stroke engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Rebuild Kit:\u003c\/strong\u003e Includes all essential components for a full piston replacement: the forged piston, high-quality steel and cast rings, a durable piston pin, and secure circlips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable in Multiple Sizes:\u003c\/strong\u003e Offered in A, B, and C sizing to ensure a perfect fit and optimal cylinder clearance during your engine rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Piston Kit\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\u003eDisplacement:\u003c\/strong\u003e 250 cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Material:\u003c\/strong\u003e Forged Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Diameter:\u003c\/strong\u003e 76.95 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 13.4:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Material:\u003c\/strong\u003e Steel, Cast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Size Included:\u003c\/strong\u003e Standard Size A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor Part Number:\u003c\/strong\u003e S5F07700004A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Athena","offers":[{"title":"Default Title","offer_id":62381546799434,"sku":"09106656","price":1997.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/bfac27e6395bca859499d55dfd168f62.webp?v=1781742002","url":"https:\/\/partsdenmark.se\/products\/athena-forged-piston-kit-for-250cc-4-stroke","provider":"Parts Denmark","version":"1.0","type":"link"}