{"product_id":"prox-forged-piston-kit-for-4-stroke-87-97mm-engines","title":"Prox Forged Piston Kit for 4-Stroke 87.97mm Engines","description":"\u003cp\u003eUnleash the full potential of your 4-stroke engine with the high-performance \u003cstrong\u003eProx Forged Piston Kit 87.97mm\u003c\/strong\u003e. Engineered for reliability and power, this standard size B piston kit is a direct replacement, ensuring superior engine longevity and optimized output.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eProx Forged Piston Kit 87.97mm\u003c\/strong\u003e is meticulously crafted to deliver exceptional durability and performance for your \u003cstrong\u003e4-stroke engine\u003c\/strong\u003e. Utilizing a specialized, low-expansion \u003cstrong\u003ealuminum alloy\u003c\/strong\u003e, these forged pistons are designed to minimize friction and maximize reliability, mirroring the high standards of major Japanese engine manufacturers. Each piston undergoes precision machining on state-of-the-art CNC equipment, ensuring exact tolerances and a perfect fit. With a robust \u003cstrong\u003e12.3:1 compression ratio\u003c\/strong\u003e and a precise \u003cstrong\u003e87.97mm diameter\u003c\/strong\u003e (Standard Size B), this kit provides the foundation for optimal power delivery and a responsive throttle. The included steel piston rings further enhance sealing and longevity, making this \u003cstrong\u003eforged replica piston kit\u003c\/strong\u003e an ideal choice for \u003cstrong\u003eengine rebuilds\u003c\/strong\u003e or performance upgrades where uncompromising quality is paramount.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Forged Construction:\u003c\/strong\u003e Crafted from a specific, low-expansion aluminum alloy, these pistons reduce friction and significantly enhance engine reliability, ensuring consistent performance under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision CNC Machining:\u003c\/strong\u003e Each piston is meticulously machined on advanced CNC equipment, guaranteeing exact dimensions and a perfect fit for seamless installation and optimal engine operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Level Quality:\u003c\/strong\u003e Engineered with the same low-friction alloy found in major Japanese engine manufacturers, providing performance and durability comparable to original equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Compression:\u003c\/strong\u003e Designed with a 12.3:1 compression ratio to deliver powerful combustion and improved engine responsiveness for a dynamic riding experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes a high-strength steel ring set, offering a comprehensive solution for a robust and long-lasting engine rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStyle: Forged Replica\u003c\/li\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n\u003cli\u003ePiston Size: Standard Size B\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 87.97 mm\u003c\/li\u003e\n\u003cli\u003ePiston Material: Forged Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003eRing Material: Steel\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 12.3:1\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 01.6367.B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Prox","offers":[{"title":"Default Title","offer_id":62381486244170,"sku":"09105015","price":259.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/9b39cf9ae4c2a3ffff6f5427d267f009.webp?v=1781740427","url":"https:\/\/partsdenmark.com\/es\/products\/prox-forged-piston-kit-for-4-stroke-87-97mm-engines","provider":"Parts Denmark","version":"1.0","type":"link"}