{"product_id":"vertex-cast-flat-top-piston-kit-for-85cc-2-stroke-2","title":"Vertex Cast Flat Top Piston Kit for 85cc 2-Stroke","description":"\u003cp\u003eThe \u003cstrong\u003eVertex 85cc 2-Stroke Piston Kit\u003c\/strong\u003e is engineered for peak performance and durability in your motorcycle engine. Featuring a robust gravity-cast aluminum alloy construction with a flat top design, this piston kit delivers exceptional strength and a lightweight profile crucial for high-revving 2-stroke applications.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThis high-quality \u003cstrong\u003eVertex cast piston\u003c\/strong\u003e is meticulously crafted to meet the rigorous demands of motocross and off-road riding. Each piston undergoes a precise T-5 hardening and tempering cycle, enhancing its structural integrity and resistance to wear under extreme conditions. The skirt of every piston is treated with an advanced Molybdenum Disulphite coating, significantly reducing friction during operation. This specialized coating ensures a faster break-in period and extends the overall lifespan of the piston, providing consistent performance over time. Designed specifically for 85cc 2-stroke engines with a 47.00 mm bore, this kit offers a precise fit and reliable operation. Made from a gravity-cast aluminum alloy containing 18% silicone, the piston achieves an optimal balance of lightness and strength, ensuring responsive power delivery and sustained engine health. The included OEM replacement rings further guarantee compatibility and performance, making this \u003cstrong\u003e47mm bore piston\u003c\/strong\u003e an ideal choice for rebuilding or upgrading your engine.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Durability:\u003c\/strong\u003e Each piston is heat treated with a T-5 hardening and tempering cycle, ensuring exceptional strength and extended component life under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Friction \u0026amp; Wear:\u003c\/strong\u003e A high-tech Molybdenum Disulphite coating on the piston skirt minimizes friction, facilitating faster break-in and significantly increasing piston longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight, High-Strength Construction:\u003c\/strong\u003e Gravity-cast aluminum alloy with 18% silicone content delivers an extremely light yet remarkably strong piston, ideal for responsive engine performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engine Fitment:\u003c\/strong\u003e Designed as a \u003cstrong\u003eflat top piston\u003c\/strong\u003e for 85cc 2-stroke engines with a 47.00 mm bore, ensuring accurate compatibility and optimal combustion characteristics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Quality Rings:\u003c\/strong\u003e Includes OEM replacement rings, guaranteeing a perfect seal and reliable performance right out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePiston Style: Cast\u003c\/li\u003e\n\u003cli\u003eEngine Type: 2-Stroke\u003c\/li\u003e\n\u003cli\u003eDisplacement: 85 cc\u003c\/li\u003e\n\u003cli\u003eBore Size: 47.00 mm\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 46.94 mm\u003c\/li\u003e\n\u003cli\u003ePiston Head Shape: Flat Top\u003c\/li\u003e\n\u003cli\u003ePiston Material: Gravity-Cast Aluminum Alloy (18% Silicone)\u003c\/li\u003e\n\u003cli\u003ePiston Size: Standard Size A\u003c\/li\u003e\n\u003cli\u003eSkirt Coating: Molybdenum Disulphite\u003c\/li\u003e\n\u003cli\u003eRing Material: Nitride Coated Steel, Cast\u003c\/li\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 24279A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":62381529006410,"sku":"09106193","price":1431.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/d4bf9d414448e0d8cf1db2af21f5e750_6d42ff87-315e-49d2-aaaf-4135520a935b.webp?v=1781741365","url":"https:\/\/partsdenmark.se\/products\/vertex-cast-flat-top-piston-kit-for-85cc-2-stroke-2","provider":"Parts Denmark","version":"1.0","type":"link"}