{"product_id":"vertex-pro-hc-forged-high-compression-piston-kit-1","title":"Vertex Pro HC Forged High Compression Piston Kit","description":"\u003cp\u003eUpgrade your 250cc 4-stroke engine with the Vertex Pro HC Forged High Compression Piston Kit, engineered for superior power and durability. This premium kit delivers a significant performance boost, enhancing power and torque across the entire RPM range for serious motorcycle enthusiasts.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eExperience unparalleled engine performance with the Vertex Pro HC Forged High Compression Piston Kit. Developed with Vertex's cutting-edge technology, this piston kit is specifically designed for 250cc 4-stroke motorcycle engines, featuring an aggressive 14.7:1 compression ratio that translates directly into improved throttle response and increased horsepower. Crafted from robust 2618 aluminum alloy through a precise forging process, these pistons offer exceptional strength and resilience, capable of withstanding the most demanding riding conditions. Each piston undergoes a meticulous T-5 hardening and tempering cycle, further enhancing its durability and resistance to wear. The piston skirts are treated with a high-tech Molybdenum Disulphite coating, which not only facilitates a faster break-in period but also significantly extends the piston's operational life by reducing friction. With a bore size of 77.00 mm and a piston diameter of 76.96 mm, this standard size B kit ensures a precise fit and optimal engine function. The complete kit includes the piston, nitride-coated steel rings, wrist pin, and circlips, providing everything needed for a comprehensive and reliable engine rebuild or upgrade.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnleash Maximum Power:\u003c\/strong\u003e Engineered with a 14.7:1 high compression ratio to deliver a substantial increase in power and torque throughout your 250cc 4-stroke engine's RPM range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Strength \u0026amp; Durability:\u003c\/strong\u003e Forged from premium 2618 aluminum alloy, ensuring exceptional structural integrity and reliability under extreme operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Wear Resistance:\u003c\/strong\u003e Each piston is meticulously heat-treated with a T-5 hardening and tempering cycle for long-lasting performance and reduced wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Break-in \u0026amp; Longevity:\u003c\/strong\u003e Features a high-tech Molybdenum Disulphite skirt coating that promotes faster engine break-in and significantly extends piston life by minimizing friction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Installation Kit:\u003c\/strong\u003e Comes as a comprehensive kit including the forged piston, high-quality nitride-coated steel rings, wrist pin, and circlips for a straightforward and complete engine refresh.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStyle: Forged High Compression\u003c\/li\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003cli\u003eBore Size: 77.00 mm\u003c\/li\u003e\n\u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n\u003cli\u003ePiston Size: Standard Size B\u003c\/li\u003e\n\u003cli\u003eDisplacement: 250 cc\u003c\/li\u003e\n\u003cli\u003eProduct Name: Piston Kit\u003c\/li\u003e\n\u003cli\u003eRing Material: Nitride Coated, Steel\u003c\/li\u003e\n\u003cli\u003eSkirt Coating: Moly Coated\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 76.96 mm\u003c\/li\u003e\n\u003cli\u003ePiston Material: Aluminum Alloy, Forged\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 14.7:1\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 24381B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":62381506134346,"sku":"09105657","price":267.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/8ed17a4053722a561db7f792dc20c921.webp?v=1781740919","url":"https:\/\/partsdenmark.com\/es\/products\/vertex-pro-hc-forged-high-compression-piston-kit-1","provider":"Parts Denmark","version":"1.0","type":"link"}