{"product_id":"vertex-gp-racers-choice-forged-piston-kit-350cc","title":"Vertex GP Racer's Choice Forged Piston Kit 350cc","description":"\u003cp\u003eElevate your motorcycle's engine performance with the \u003cstrong\u003eVertex GP Racer's Choice 350cc forged piston kit\u003c\/strong\u003e. Designed for demanding applications, this kit delivers superior power, strength, and durability for your 4-stroke engine, ensuring a competitive edge on the track or trail.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Vertex GP Racer's Choice piston kit is engineered for riders seeking uncompromising performance. Featuring advanced T-box forgings and unique dome profiles, these pistons are designed to optimize combustion and significantly increase compression ratios, translating directly into more usable power. Each piston undergoes a rigorous T-5 hardening and tempering heat treatment cycle, guaranteeing exceptional structural integrity and resistance to the high stresses of racing. Crafted from premium 2618 aluminum, the forged construction provides superior strength and durability compared to cast alternatives. To further enhance longevity and reduce friction, the piston skirts are meticulously coated with a high-tech Molybdenum Disulphite layer, promoting faster break-in and extending the overall lifespan of your engine's critical components. This comprehensive kit includes a precisely machined piston with a 78.98 mm diameter (Standard Size C) for a 79.00 mm bore, high-performance nitride-coated steel rings, a wrist pin, and circlips, making it an ideal choice for a complete 350cc engine rebuild or upgrade.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Power \u0026amp; Durability:\u003c\/strong\u003e Engineered with T-box forgings, unique dome profiles, and specialized surface treatments to increase compression ratios, delivering enhanced power, strength, and extended component life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Heat Treatment:\u003c\/strong\u003e Each piston is subjected to a T-5 hardening and tempering cycle, ensuring maximum structural integrity and reliability under the most extreme racing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFriction-Reducing Skirt Coating:\u003c\/strong\u003e A high-tech Molybdenum Disulphite coating on the piston skirts significantly promotes faster engine break-in and substantially increases overall piston longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Forged Construction:\u003c\/strong\u003e Meticulously crafted from high-strength 2618 aluminum, these forged pistons offer superior resistance to impact and fatigue for consistent, high-performance output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Engine Rebuild Kit:\u003c\/strong\u003e Includes a precision-machined piston, durable nitride-coated steel rings, a robust wrist pin, and secure circlips, providing all necessary components for a comprehensive engine overhaul.\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\u003eBore Size: 79.00 mm\u003c\/li\u003e\n\u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n\u003cli\u003ePiston Size: Standard Size C\u003c\/li\u003e\n\u003cli\u003eDisplacement: 350 cc\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: 78.98 mm\u003c\/li\u003e\n\u003cli\u003ePiston Material: Forged Aluminum Alloy (2618)\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: Standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to Know\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement two-stroke piston rings are sold individually.\u003c\/li\u003e\n\u003cli\u003eReplacement four-stroke piston rings are sold as a set.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":62381557088586,"sku":"09106739","price":2419.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/0e7dcdf18ab99f47960becc0f4ac54eb_886961ae-a988-420d-9390-5ad32d46d4f9.webp?v=1781742149","url":"https:\/\/partsdenmark.dk\/products\/vertex-gp-racers-choice-forged-piston-kit-350cc","provider":"Parts Denmark","version":"1.0","type":"link"}