{"product_id":"vertex-cast-race-piston-kit-for-2-stroke-85cc-engines","title":"Vertex Cast Race Piston Kit for 2-Stroke 85cc Engines","description":"\u003cp\u003eElevate your engine's performance with the Vertex Cast Race Piston Kit, engineered for demanding 2-stroke 85cc applications. This high-quality piston kit delivers exceptional durability and reliability, making it the ideal choice for competitive racing and high-performance riding.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eVertex Cast Race Piston Kit\u003c\/strong\u003e is specifically designed for 2-stroke 85cc engines, offering a significant upgrade for riders seeking superior performance and longevity. Developed with Vertex's advanced technology, this cast piston features a race-shape profile optimized for high-revving environments. Each piston undergoes a meticulous T-5 hardening and tempering cycle, ensuring maximum strength and resistance to wear under extreme conditions. Its gravity cast aluminum alloy construction, with an 18% silicone content, provides an incredibly light yet robust component, crucial for reducing reciprocating mass and improving throttle response. The piston skirts are treated with a high-tech Molybdenum Disulphite coating, which not only facilitates a faster break-in period but also significantly extends piston life by reducing friction. This comprehensive kit includes everything needed for a complete piston replacement: the piston, rings (nitride coated steel), wrist pin, and circlips, ensuring a straightforward installation process and immediate performance gains for your 85cc engine.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Race Profile:\u003c\/strong\u003e Engineered with Vertex technology and a specific race-shape profile for peak performance in demanding 2-stroke 85cc racing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Strength \u0026amp; Durability:\u003c\/strong\u003e Undergoes a T-5 hardening and tempering heat treatment cycle, providing exceptional structural integrity and extended lifespan under high stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Friction Reduction:\u003c\/strong\u003e Features a high-tech Molybdenum Disulphite (Moly) coating on the piston skirts, ensuring rapid break-in and significantly increasing piston and cylinder life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Robust Construction:\u003c\/strong\u003e Crafted from gravity cast aluminum alloy with an 18% silicone content, delivering an incredibly light yet remarkably strong piston for enhanced throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit for Easy Installation:\u003c\/strong\u003e Includes all necessary components – piston, durable nitride-coated steel rings, wrist pin, and circlips – for a hassle-free and comprehensive replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Style:\u003c\/strong\u003e Cast Race\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e 2-Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 85 cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 47.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Diameter:\u003c\/strong\u003e 46.95 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Size:\u003c\/strong\u003e Standard Size B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Material:\u003c\/strong\u003e Aluminum Alloy, Cast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Material:\u003c\/strong\u003e Nitride Coated Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkirt Coating:\u003c\/strong\u003e Molybdenum Disulphite (Moly) Coated\u003c\/li\u003e\n\u003c\/ul\u003e\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":62381529137482,"sku":"09106198","price":123.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/6e4d965cba94bc82c79a896a725f01e4_63df0023-8c32-4ae7-85b5-1fc9e20b7ea8.webp?v=1781741375","url":"https:\/\/partsdenmark.de\/products\/vertex-cast-race-piston-kit-for-2-stroke-85cc-engines","provider":"Parts Denmark","version":"1.0","type":"link"}