{"product_id":"je-pistons-je-series-474cc-piston-kit","title":"Je Pistons JE Series 474cc Piston Kit","description":"\u003cp\u003eUnleash the full potential of your 4-stroke engine with the high-performance \u003cstrong\u003eJe Pistons 474cc Piston Kit\u003c\/strong\u003e. Engineered for extreme applications and professional competition, this kit delivers superior durability and power, making it an essential upgrade for serious riders.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eExperience unparalleled engine performance with the Je Pistons JE Series Piston Kit, meticulously machined from premium 2618-T6 high-tensile forged aluminum. This advanced material provides exceptional strength and heat resistance, crucial for demanding conditions and high-revving 4-stroke engines. Designed with a Forged Side Relief Design, this 98.00 mm bore piston kit is specifically crafted to handle the rigors of racing and aggressive riding, offering a formidable 12.8:1 compression ratio for significant power gains and improved throttle response. The domed piston head shape, featuring smooth flowing radii, ensures optimal combustion efficiency and requires no deburring or preparation before installation, saving you valuable time. Each \u003cstrong\u003eforged motorcycle piston\u003c\/strong\u003e kit includes the piston, wrist pin, circlip, and rings, providing a comprehensive solution for your engine rebuild or upgrade. Trust in the quality and precision of a product made in the USA, built to excel in extreme applications.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Durability:\u003c\/strong\u003e Machined from 2618-T6 high-tensile forged aluminum, offering superior strength and heat resistance for the most demanding 4-stroke applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Performance Design:\u003c\/strong\u003e Features a domed piston head with smooth flowing radii, ensuring efficient combustion and eliminating the need for deburring or preparation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-Ready Engineering:\u003c\/strong\u003e Specifically engineered for extreme applications, including professional competition, delivering reliable performance under intense conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Convenience:\u003c\/strong\u003e Each package includes the piston(s), wrist pin, circlip, and rings, providing all necessary components for a seamless installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmerican Craftsmanship:\u003c\/strong\u003e Proudly made in the USA, guaranteeing high-quality manufacturing standards and meticulous attention to detail.\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n\u003cli\u003eDisplacement: 474 cc\u003c\/li\u003e\n\u003cli\u003eBore Size: 98.00 mm\u003c\/li\u003e\n\u003cli\u003eBore - Oversize: +2.50 mm\u003c\/li\u003e\n\u003cli\u003ePiston Material: Forged 2618 Aluminum\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 12.8:1\u003c\/li\u003e\n\u003cli\u003ePiston Head Shape: Domed\u003c\/li\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Je Pistons","offers":[{"title":"Default Title","offer_id":62381511573834,"sku":"09105865","price":350.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/d2639c1a29ccd6d611cea9fe9bee1d9e.webp?v=1781741063","url":"https:\/\/partsdenmark.com\/fr\/products\/je-pistons-je-series-474cc-piston-kit","provider":"Parts Denmark","version":"1.0","type":"link"}