{"product_id":"vertex-pro-replica-forged-piston-kit-for-250cc-4-stroke-1","title":"Vertex Pro Replica Forged Piston Kit for 250cc 4-Stroke","description":"\u003cp\u003eElevate your motorcycle's engine performance and durability with the Vertex Pro Replica Forged Piston Kit. Engineered as a direct OE replacement, this kit delivers superior strength and longevity for your 250cc 4-stroke machine, ensuring reliable power output and a refreshed top-end.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eDesigned for demanding conditions, this Vertex Forged Piston Kit is an essential upgrade for any 250cc 4-stroke engine. Each piston is meticulously forged from high-strength 2618 aluminum, providing exceptional durability and resistance to the stresses of high-performance riding. The advanced T-5 hardening and tempering cycle further enhances the piston's structural integrity and heat resistance, ensuring consistent performance even under extreme operating temperatures. To promote faster break-in and significantly extend piston life, the skirt is coated with a high-tech Molybdenum Disulphite (Moly) coating, reducing friction and wear. With a precise 79.00 mm bore size and an aggressive 13.9:1 compression ratio, this piston is engineered to optimize power delivery. As an OE replica, it guarantees perfect fitment and function, making it an ideal choice for a complete engine refresh. The kit includes the piston, Nitride Coated Steel rings, wrist pin, and circlips, providing all necessary components for a comprehensive top-end rebuild.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched Durability:\u003c\/strong\u003e Forged from premium 2618 aluminum alloy, ensuring superior strength and resilience for demanding 250cc 4-stroke applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Engine Life:\u003c\/strong\u003e High-tech Molybdenum Disulphite (Moly) skirt coating reduces friction, speeds up the break-in process, and significantly extends the piston's operational lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Heat Resistance:\u003c\/strong\u003e Undergoes a rigorous T-5 hardening and tempering cycle, ensuring the piston maintains structural integrity and performance under extreme engine temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision OE Fitment:\u003c\/strong\u003e Designed as a Pro Replica forged piston in original OE form, guaranteeing seamless integration and performance identical to the stock component.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Engine Refresh:\u003c\/strong\u003e Each kit includes the forged piston, durable Nitride Coated Steel piston rings, a sturdy wrist pin, and circlips for a comprehensive and hassle-free top-end rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStyle: Forged Replica\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 (2618 Aluminum)\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 13.9:1\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 24575B\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to Know\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThis kit includes the piston, rings, wrist pin, and circlips for a complete installation.\u003c\/li\u003e\n\u003cli\u003eReplacement two-stroke piston rings are sold individually; four-stroke piston rings are sold as a set, available separately.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":62381545390410,"sku":"09106613","price":248.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/6e48a15491d8f671a821eb4f2b8695e1_0ea5723d-25dc-47c7-9244-3264904baed5.webp?v=1781741979","url":"https:\/\/partsdenmark.com\/fr\/products\/vertex-pro-replica-forged-piston-kit-for-250cc-4-stroke-1","provider":"Parts Denmark","version":"1.0","type":"link"}