{"product_id":"je-pistons-je-series-piston-kit-for-69mm-bore-13-1-1-compression","title":"Je Pistons JE Series Piston Kit for 69mm Bore 13.1:1 Compression","description":"\u003cp\u003eUnleash the full potential of your motorcycle engine with the high-performance \u003cstrong\u003eJe Pistons forged piston kit\u003c\/strong\u003e. Engineered for extreme applications, this precision-machined piston is built to withstand the rigors of professional competition and deliver unparalleled power and reliability.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eDesigned for riders seeking a significant engine upgrade, this Je Pistons JE Series piston kit is crafted from premium \u003cstrong\u003e2618-T6 high tensile forged aluminum\u003c\/strong\u003e. This superior material ensures exceptional strength, durability, and heat resistance, making it ideal for high-stress environments. The advanced Forged Side Relief Design, combined with a precise \u003cstrong\u003e69.00 mm bore\u003c\/strong\u003e and an aggressive \u003cstrong\u003e13.1:1 compression ratio\u003c\/strong\u003e, optimizes combustion efficiency for a noticeable boost in horsepower and torque. The domed piston head features smooth flowing radii, eliminating the need for deburring or preparation during installation, saving you time and ensuring a perfect fit. Whether you're upgrading for track performance or enhanced street riding, this piston kit provides the robust foundation your engine needs for superior performance and longevity. Proudly made in the USA, Je Pistons are trusted by professionals worldwide for their uncompromising quality and engineering excellence, making it an essential motorcycle engine upgrade.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExtreme Performance Engineering:\u003c\/strong\u003e Specifically designed for demanding applications and professional competition, ensuring your engine performs flawlessly under the most rigorous conditions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium Forged Aluminum Construction:\u003c\/strong\u003e Machined from 2618-T6 high tensile forged aluminum, offering superior strength, heat dissipation, and resistance to wear for extended engine life.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized Combustion \u0026amp; Power:\u003c\/strong\u003e Features a domed piston head with smooth flowing radii and a high 13.1:1 compression ratio, maximizing combustion efficiency and delivering significant power gains without requiring deburring or preparation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComprehensive Kit:\u003c\/strong\u003e Each kit includes the piston(s), wrist pin, circlip, and rings (unless otherwise noted), providing all essential components for a complete and straightforward installation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAmerican Made Quality:\u003c\/strong\u003e Proudly manufactured in the USA, guaranteeing exceptional craftsmanship, precise tolerances, and adherence to the highest quality standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eType: Forged Side Relief Design\u003c\/li\u003e\n    \u003cli\u003eModel: JE Series\u003c\/li\u003e\n    \u003cli\u003eUnits: Kit\u003c\/li\u003e\n    \u003cli\u003eBore Size: 69.00 mm\u003c\/li\u003e\n    \u003cli\u003eDisplacement: 635 cc\u003c\/li\u003e\n    \u003cli\u003eBore - Oversize: +2.00 mm\u003c\/li\u003e\n    \u003cli\u003ePiston Material: Forged 2618 Aluminum\u003c\/li\u003e\n    \u003cli\u003eCompression Ratio: 13.1:1\u003c\/li\u003e\n    \u003cli\u003ePiston Head Shape: Domed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Je Pistons","offers":[{"title":"Default Title","offer_id":62381510197578,"sku":"09105799","price":5456.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/27bff7d4447c73606b41f03ec15144a8.webp?v=1781741033","url":"https:\/\/partsdenmark.pl\/products\/je-pistons-je-series-piston-kit-for-69mm-bore-13-1-1-compression","provider":"Parts Denmark","version":"1.0","type":"link"}