{"product_id":"vertex-gp-racers-choice-4-stroke-piston-kit-for-250cc-78mm-bore","title":"Vertex GP Racer's Choice 4-Stroke Piston Kit for 250cc 78mm Bore","description":"\u003cp\u003eUnleash the ultimate performance in your 250cc 4-stroke engine with the Vertex GP Racer's Choice Piston Kit. Engineered for the demands of competitive racing, this kit delivers a significant boost in power, strength, and overall engine durability.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eVertex 4-Stroke Piston Kit 250cc\u003c\/strong\u003e (Standard Size B) is meticulously crafted for motorcycle enthusiasts and racers seeking uncompromising engine performance. Featuring T-box forgings and unique dome profiles, these pistons are designed to achieve increased compression ratios, translating directly into more usable power on the track or trail. Each piston is precision-forged from high-strength 2618 aluminum, renowned for its superior durability and ability to withstand extreme conditions. A rigorous T-5 hardening and tempering cycle further enhances the piston's structural integrity, ensuring long-lasting reliability.\u003c\/p\u003e\n\u003cp\u003eTo optimize engine efficiency and longevity, the piston skirts are treated with a high-tech Molybdenum Disulphite coating. This advanced surface treatment drastically reduces friction, facilitates a faster break-in period, and extends the overall piston life. With a precise bore size of 78.00 mm and a piston diameter of 77.96 mm, this Vertex GP Racer's Choice Piston Kit ensures an exact fit for your 250cc 4-stroke engine. The complete kit includes the piston, high-quality nitride-coated steel rings, a wrist pin, and circlips, providing everything you need for a comprehensive and reliable engine rebuild.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Power \u0026amp; Performance:\u003c\/strong\u003e Engineered with T-box forgings and unique dome profiles to deliver increased compression ratios, translating into superior power output for racing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Strength \u0026amp; Durability:\u003c\/strong\u003e Forged from premium 2618 aluminum alloy and subjected to a T-5 hardening and tempering cycle for exceptional strength and extended component life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Friction \u0026amp; Extended Life:\u003c\/strong\u003e High-tech Molybdenum Disulphite skirt coating minimizes friction, accelerates engine break-in, and significantly increases piston longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit for Easy Installation:\u003c\/strong\u003e Each kit includes a high-performance piston, durable nitride-coated steel rings, a wrist pin, and circlips, ensuring a straightforward and complete engine refresh.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStyle: Forged Race\u003c\/li\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n\u003cli\u003eDisplacement: 250 cc\u003c\/li\u003e\n\u003cli\u003eBore Size: 78.00 mm\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 77.96 mm\u003c\/li\u003e\n\u003cli\u003ePiston Size: Standard Size B\u003c\/li\u003e\n\u003cli\u003ePiston Material: Forged 2618 Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: Standard\u003c\/li\u003e\n\u003cli\u003eSkirt Coating: Moly Coated\u003c\/li\u003e\n\u003cli\u003eRing Material: Nitride Coated Steel\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 24629B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":62381558989130,"sku":"09106756","price":1277.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/69c187f69cc36cfb4ad5b8d97c3d7e8a.webp?v=1781742186","url":"https:\/\/partsdenmark.pl\/products\/vertex-gp-racers-choice-4-stroke-piston-kit-for-250cc-78mm-bore","provider":"Parts Denmark","version":"1.0","type":"link"}