{"product_id":"vertex-pro-hc-piston-kit-forged-high-compression-1","title":"Vertex Pro HC Piston Kit Forged High Compression","description":"\u003cp\u003eUnleash the full potential of your 250cc 4-stroke engine with the \u003cstrong\u003eVertex Pro HC Forged Piston Kit\u003c\/strong\u003e. Engineered with Vertex's cutting-edge technology, this high compression piston kit is designed to deliver a significant boost in power and torque across the entire RPM range, transforming your ride's performance.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Vertex Pro HC Forged Piston Kit is the ultimate upgrade for riders seeking enhanced engine performance and durability. This premium piston is precision-forged from high-grade 2618 aluminum alloy, renowned for its superior strength and resilience under the most demanding conditions. Each piston undergoes a meticulous T-5 hardening and tempering cycle, ensuring maximum structural integrity and a longer lifespan. The advanced 14.4:1 compression ratio is specifically engineered to optimize combustion, resulting in a noticeable increase in horsepower and torque output for your 250cc 4-stroke engine. Furthermore, the piston skirts are treated with a high-tech Molybdenum Disulphite (Moly) coating, which not only facilitates a faster break-in period but also significantly reduces friction and wear, contributing to increased piston life. With a precise 78.97 mm piston diameter and a 79.00 mm bore size, this standard size B kit offers a perfect fit, providing everything you need for a complete installation, including the piston, rings, wrist pin, and circlips.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized High Compression Performance:\u003c\/strong\u003e Engineered with a 14.4:1 compression ratio and Vertex technology 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 Precision-forged from premium 2618 aluminum alloy and heat-treated with a T-5 hardening cycle, ensuring exceptional resilience and extended service life under extreme engine stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Friction \u0026amp; Faster Break-in:\u003c\/strong\u003e Features a high-tech Molybdenum Disulphite (Moly) skirt coating that minimizes friction, accelerates the break-in process, and enhances overall piston longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Installation Kit:\u003c\/strong\u003e Each Pro HC kit comes ready for installation, including the forged piston, high-quality nitride coated steel rings, wrist pin, and circlips, providing all essential components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineered Fit:\u003c\/strong\u003e Designed for a standard size B fitment with a 78.97 mm piston diameter and 79.00 mm bore, ensuring seamless integration and optimal engine operation for your 4-stroke 250cc engine.\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: 79.00 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: 78.97 mm\u003c\/li\u003e\n\u003cli\u003ePiston Material: Aluminum Alloy, Forged\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 14.4:1\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 24579B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to Know\u003c\/h2\u003e\n\u003cp\u003eThis kit includes the piston, rings, wrist pin, and circlips. Please note that replacement two-stroke piston rings are sold individually, and four-stroke piston rings are sold as a set, separate from this kit.\u003c\/p\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":62381556924746,"sku":"09106735","price":254.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/1ee23d124cfaf6b99f9d3fdc75262be8_f5a90312-edc1-4f78-91fc-a3ac9e410712.webp?v=1781742134","url":"https:\/\/partsdenmark.de\/products\/vertex-pro-hc-piston-kit-forged-high-compression-1","provider":"Parts Denmark","version":"1.0","type":"link"}