{"product_id":"vertex-cast-race-piston-kit-for-85cc-engines","title":"Vertex Cast Race Piston Kit for 85cc Engines","description":"\u003cp\u003eElevate the performance of your 85cc 2-stroke engine with the Vertex Cast Race Piston Kit. Engineered with advanced Vertex technology and a race-specific profile, this kit delivers exceptional durability and power for demanding riding conditions.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Vertex Cast Race Piston Kit is meticulously developed for peak performance in 85cc 2-stroke motorcycle engines. Each high-performance cast piston undergoes a rigorous T-5 hardening and tempering heat treatment cycle, significantly enhancing its strength and longevity. Crafted from a gravity cast aluminum alloy with an impressive 18% silicone content, this piston achieves an incredibly light yet robust construction, vital for high-revving applications. To ensure optimal break-in and extended operational life, every piston skirt is coated with a high-tech Molybdenum Disulphite (Moly) coating, reducing friction and wear. This complete kit includes everything you need for a straightforward installation: the piston itself, nitride-coated steel rings, a wrist pin, and circlips, ensuring a standard compression ratio and a precise 46.95 mm piston diameter, compatible with a 47.00 mm bore size.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-Developed Design:\u003c\/strong\u003e Engineered with Vertex technology and a specific race shape profile for optimal power delivery and performance in 85cc 2-stroke engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Each piston is T-5 heat treated, providing superior hardness and tempering for exceptional resilience under extreme conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Friction \u0026amp; Wear:\u003c\/strong\u003e High-tech Molybdenum Disulphite (Moly) coating on the piston skirts promotes faster break-in and significantly extends piston life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Strong Construction:\u003c\/strong\u003e Gravity cast aluminum alloy with 18% silicone content ensures an extremely light yet incredibly strong piston for reliable high-RPM operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit for Easy Installation:\u003c\/strong\u003e Includes piston, high-quality nitride-coated steel rings, wrist pin, and circlips for a comprehensive and hassle-free rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Vertex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Cast Race\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 47.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e 2-Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Size:\u003c\/strong\u003e Standard Size B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 85 cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Piston Kit\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 Moly Coated\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 Material:\u003c\/strong\u003e Aluminum Alloy, Cast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor Part Number:\u003c\/strong\u003e 24446B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":62381529858378,"sku":"09106214","price":121.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/4659dfec632e58f4ebbcc80ab9e2fc15.webp?v=1781741407","url":"https:\/\/partsdenmark.com\/it\/products\/vertex-cast-race-piston-kit-for-85cc-engines","provider":"Parts Denmark","version":"1.0","type":"link"}