{"product_id":"athena-piston-kit-250cc-4-stroke-with-gaskets","title":"Athena Piston Kit 250cc 4-stroke With Gaskets","description":"\u003cp\u003eUpgrade your 250cc 4-stroke engine with the Athena Piston Kit, engineered for superior performance and durability. This kit combines high-quality materials and precision manufacturing to deliver improved power and reliability for your off-road motorcycle. Experience the difference an Athena piston can make in your machine's performance.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Athena Piston Kit is constructed from a high-performance aluminum alloy with a high silicon content, ensuring reliability comparable to original equipment (OE) pistons while offering enhanced resistance and performance. The piston's smooth profile promotes regular flow and optimal flame propagation, maximizing combustion efficiency. Designed specifically for 4-stroke off-road motorcycles, the piston is manufactured using reverse extrusion and CNC machining for exceptional precision and consistency. This kit is designed to provide a noticeable improvement in engine performance and longevity. The 13.9:1 compression ratio helps optimize power output.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eCrafted from high-performance aluminum alloy for exceptional strength and heat resistance.\u003c\/li\u003e\n    \u003cli\u003eCNC-machined for precise dimensions and optimal fit.\u003c\/li\u003e\n    \u003cli\u003ePiston rings designed for reduced friction and enhanced performance.\u003c\/li\u003e\n    \u003cli\u003eSegments made in Japan with wear-resistant coatings (PVD or chromium nitride) for increased durability.\u003c\/li\u003e\n    \u003cli\u003eSmooth piston profile ensures regular flow and perfect flame propagation.\u003c\/li\u003e\n    \u003cli\u003eDelivers increased power and reliability compared to stock pistons.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eBrand: Athena\u003c\/li\u003e\n    \u003cli\u003ePart Number: 09031726\u003c\/li\u003e\n    \u003cli\u003eBore Size: 77.95 mm\u003c\/li\u003e\n    \u003cli\u003eCompression Ratio: 13.9:1\u003c\/li\u003e\n    \u003cli\u003eDisplacement: 250 cc\u003c\/li\u003e\n    \u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n    \u003cli\u003ePiston Material: Forged Aluminum Alloy\u003c\/li\u003e\n    \u003cli\u003eType: Top End\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eEnsure proper installation by a qualified mechanic. Always follow the manufacturer's recommended torque specifications. Verify compatibility with your specific motorcycle model before installation.\u003c\/p\u003e","brand":"Athena","offers":[{"title":"Default Title","offer_id":53638684049738,"sku":"09031726","price":248.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/dfecbc9aa384ddbef43dfba34d0823ef.webp?v=1766343372","url":"https:\/\/partsdenmark.com\/products\/athena-piston-kit-250cc-4-stroke-with-gaskets","provider":"Parts Denmark","version":"1.0","type":"link"}