{"product_id":"je-pistons-je-series-83mm-649cc-piston-kit","title":"Je Pistons JE Series 83mm 649cc Piston Kit","description":"\u003cp\u003eUnleash the full potential of your motorcycle engine with the high-performance \u003cstrong\u003eJe Pistons JE Series 83mm 649cc Piston Kit\u003c\/strong\u003e. Engineered for extreme applications and professional competition, this kit delivers the durability and power needed to dominate on the track or trail.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eBoost your engine's performance with the Je Pistons JE Series Piston Kit, meticulously designed for demanding motorcycle applications. This kit features a robust 83.00 mm bore size and is optimized for 649 cc displacement engines, achieving an aggressive 13.5:1 compression ratio. Each piston is precision-machined from premium 2618-T6 high tensile forged aluminum, a material renowned for its exceptional strength and resistance to extreme temperatures and pressures. The unique Forged Side Relief Design further enhances durability and reduces friction, contributing to a longer engine life and consistent power delivery. With a Domed piston head shape and smooth flowing radii, these pistons require no deburring or preparation, ensuring a straightforward installation and immediate performance benefits. Manufactured in the USA, Je Pistons stands for unparalleled quality and engineering excellence, making this kit an essential upgrade for serious riders.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Durability \u0026amp; Performance:\u003c\/strong\u003e Specifically engineered for high-stress applications, including professional competition, ensuring your engine performs reliably under the toughest conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Forged Construction:\u003c\/strong\u003e Machined from 2618-T6 high tensile forged aluminum, offering superior strength, heat resistance, and longevity compared to cast alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Engine Efficiency:\u003c\/strong\u003e Features a Domed piston head shape with smooth flowing radii, precisely designed to achieve a high 13.5:1 compression ratio for maximum power output and combustion efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady for Installation:\u003c\/strong\u003e The advanced design means no deburring or additional preparation is required, allowing for quicker and easier assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes the piston(s), wrist pin, circlip, and rings (unless otherwise noted), providing all necessary components for a comprehensive piston replacement or upgrade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerican Made Quality:\u003c\/strong\u003e Proudly manufactured in the USA, guaranteeing adherence to the highest standards of quality control and craftsmanship.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Je Pistons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Piston Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e JE Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Forged Side Relief Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Material:\u003c\/strong\u003e Forged 2618 Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Head Shape:\u003c\/strong\u003e Domed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 83.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore - Oversize:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 649 cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 13.5:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor Part Number:\u003c\/strong\u003e 284692\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Je Pistons","offers":[{"title":"Default Title","offer_id":62381510328650,"sku":"09105806","price":537.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/6bd9c0904a4c977dd2e1011dbebbf49c.webp?v=1781741039","url":"https:\/\/partsdenmark.com\/products\/je-pistons-je-series-83mm-649cc-piston-kit","provider":"Parts Denmark","version":"1.0","type":"link"}