{"product_id":"vertex-gp-racers-choice-piston-kit-for-250cc-4-stroke","title":"Vertex GP Racer's Choice Piston Kit for 250cc 4-Stroke","description":"\u003cp\u003eUnleash the full potential of your 250cc 4-stroke engine with the \u003cstrong\u003eVertex GP Racer's Choice Piston Kit\u003c\/strong\u003e. Engineered for superior strength, increased power output, and exceptional durability, this kit is the ultimate choice for competitive riders and performance enthusiasts seeking a reliable engine rebuild solution.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Vertex GP Racer's Choice Piston Kit is meticulously designed to meet the rigorous demands of high-performance motocross and off-road racing. At its core, this forged race piston is crafted from premium 2618 aluminum alloy, providing unparalleled strength and resilience against extreme engine conditions. Each piston undergoes a specialized T-5 hardening and tempering heat treatment cycle, further enhancing its structural integrity and longevity. The unique T-box forgings and optimized dome profiles are engineered to deliver a significant boost in power and improved combustion efficiency, making it an ideal choice for a \u003cstrong\u003ehigh compression piston\u003c\/strong\u003e upgrade.\u003c\/p\u003e\n\u003cp\u003eFor enhanced durability and reduced friction, the piston skirts are treated with a high-tech Molybdenum Disulphite (Moly) coating. This advanced surface treatment not only ensures a faster break-in period but also substantially increases overall piston life. This complete \u003cstrong\u003eVertex 250cc 4-Stroke Piston Kit\u003c\/strong\u003e includes everything needed for a comprehensive top-end rebuild: the forged piston, high-quality rings (nitride coated steel), a wrist pin, and circlips, ensuring a precise fit and reliable performance for your motorcycle engine. Trust Vertex for a piston kit that delivers race-proven performance and enduring quality.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRace-Proven Power \u0026amp; Durability:\u003c\/strong\u003e Engineered with T-box forgings and unique dome profiles for increased compression ratios, delivering superior power output and exceptional strength for competitive racing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAdvanced Forged Construction:\u003c\/strong\u003e Crafted from high-strength 2618 aluminum alloy, ensuring maximum resilience and reliability under the most demanding engine stresses.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized Heat Treatment:\u003c\/strong\u003e Undergoes a T-5 hardening and tempering cycle, significantly enhancing the piston's structural integrity and extending its operational lifespan.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFriction-Reducing Skirt Coating:\u003c\/strong\u003e Features a high-tech Molybdenum Disulphite (Moly) coating on the piston skirts for faster break-in, reduced friction, and increased overall piston life.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Rebuild Kit:\u003c\/strong\u003e Includes the forged piston, durable nitride-coated steel rings, a precision wrist pin, and secure circlips for a comprehensive and hassle-free top-end overhaul.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Piston Kit\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Vertex\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Forged Race\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e 4-Stroke\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 250 cc\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 78.00 mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePiston Diameter:\u003c\/strong\u003e 77.95 mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePiston Size:\u003c\/strong\u003e Standard Size A\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePiston Material:\u003c\/strong\u003e Forged Aluminum Alloy (2618)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSkirt Coating:\u003c\/strong\u003e Moly Coated\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRing Material:\u003c\/strong\u003e Nitride Coated, Steel\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e Standard\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Kit\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMPN\/SKU:\u003c\/strong\u003e 09106755\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVendor Part Number:\u003c\/strong\u003e 24629A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":62381559021898,"sku":"09106755","price":305.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/69c187f69cc36cfb4ad5b8d97c3d7e8a_7ae32e20-2342-4dd6-a1ef-0c13547d9896.webp?v=1781742189","url":"https:\/\/partsdenmark.com\/products\/vertex-gp-racers-choice-piston-kit-for-250cc-4-stroke","provider":"Parts Denmark","version":"1.0","type":"link"}