{"product_id":"vertex-cast-race-piston-kit-for-85cc-2-stroke-3","title":"Vertex Cast Race Piston Kit for 85cc 2-Stroke","description":"\u003cp\u003eUpgrade your engine with the high-performance \u003cstrong\u003eVertex Cast Race Piston Kit\u003c\/strong\u003e, meticulously engineered for 85cc 2-stroke motorcycles. This comprehensive kit delivers race-proven durability and enhanced engine response, making it ideal for competitive riding and demanding conditions.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eDesigned to meet the rigorous demands of racing, the \u003cstrong\u003eVertex Cast Race Piston Kit\u003c\/strong\u003e is a premium choice for rebuilding or upgrading your 85cc 2-stroke engine. Each piston is crafted from a gravity-cast aluminum alloy, featuring an impressive 18% silicone content. This unique composition results in an exceptionally light yet remarkably strong piston, capable of withstanding extreme pressures and temperatures. The advanced race shape profile, developed with Vertex's cutting-edge technology, optimizes combustion efficiency and power delivery.\u003c\/p\u003e\n\u003cp\u003eTo ensure maximum longevity and a swift break-in period, every Vertex piston undergoes a T-5 hardening and tempering heat treatment cycle. Furthermore, the piston skirts are treated with a high-tech Molybdenum Disulphite (Moly) coating. This specialized coating significantly reduces friction, minimizes wear, and extends the piston's operational life. With a precise bore size of 47.50 mm and a piston diameter of 47.45 mm, this standard compression piston kit ensures a perfect fit and reliable performance. The kit includes the piston, durable nitride-coated steel rings, a wrist pin, and circlips, providing all essential components for a complete and confident engine rebuild.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRace-Proven Design:\u003c\/strong\u003e Engineered with Vertex's advanced technology and a race shape profile for optimal performance and power delivery in 85cc 2-stroke engines.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSuperior Material Strength:\u003c\/strong\u003e Constructed from gravity-cast aluminum alloy with 18% silicone content, ensuring an extremely light yet exceptionally strong piston.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnhanced Durability \u0026amp; Longevity:\u003c\/strong\u003e Undergoes a T-5 hardening and tempering heat treatment, boosting the piston's resistance to wear and fatigue.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReduced Friction \u0026amp; Faster Break-in:\u003c\/strong\u003e High-tech Molybdenum Disulphite (Moly) coating on the piston skirt minimizes friction, reduces wear, and promotes quicker, smoother break-in.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Rebuild Kit:\u003c\/strong\u003e Includes the piston, nitride-coated steel rings, wrist pin, and circlips, offering a comprehensive solution for your engine overhaul.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\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 47.50 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 A\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 85 cc\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 47.45 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 24503A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":62381530317130,"sku":"09106228","price":507.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/bde762de08d2f6202bd01fa25bac86cd_c0cd61f6-39a1-468b-9a02-3f909a4f1d30.webp?v=1781741435","url":"https:\/\/partsdenmark.pl\/products\/vertex-cast-race-piston-kit-for-85cc-2-stroke-3","provider":"Parts Denmark","version":"1.0","type":"link"}