{"product_id":"vertex-cast-race-piston-kit-for-85cc-2-stroke-4","title":"Vertex Cast Race Piston Kit for 85cc 2-Stroke","description":"\u003cp\u003eElevate your engine's performance with the \u003cstrong\u003eVertex 85cc Cast Race Piston Kit\u003c\/strong\u003e, meticulously engineered for demanding 2-stroke applications. This high-performance piston kit delivers exceptional durability and power, making it an ideal choice for riders seeking an edge.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eDesigned with Vertex's advanced technology and a race-specific profile, this cast piston kit ensures optimal combustion and power delivery for your 85cc 2-stroke engine. Each piston undergoes a rigorous T-5 hardening and tempering heat treatment cycle, significantly enhancing its strength and resistance to extreme operating conditions. The piston skirts are meticulously coated with a high-tech Molybdenum Disulphite finish. This specialized Moly coating reduces friction, promotes a faster break-in period, and extends the overall life of the piston, providing consistent, reliable performance throughout its lifespan.\u003c\/p\u003e\u003cp\u003eCrafted from a gravity-cast aluminum alloy with an impressive 18% silicone content, this \u003cstrong\u003ealuminum alloy piston\u003c\/strong\u003e strikes an optimal balance between being extremely lightweight and remarkably strong. This construction contributes to responsive engine characteristics without compromising on robustness. The complete Vertex 2-stroke piston kit includes everything needed for installation: the piston, rings, wrist pin, and circlips, ensuring a hassle-free upgrade for your motorcycle engine.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-Developed Design:\u003c\/strong\u003e Engineered with Vertex's cutting-edge technology and a specialized race shape profile for superior performance and optimized power output in high-revving 2-stroke engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Each piston is subjected to a T-5 hardening and tempering heat treatment cycle, significantly boosting its strength and resilience against the rigors of racing.\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, promoting faster engine break-in and substantially increasing piston longevity by minimizing wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Strong Construction:\u003c\/strong\u003e Manufactured from gravity-cast aluminum alloy with 18% silicone content, delivering an exceptionally light yet incredibly strong piston for responsive engine dynamics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Installation Kit:\u003c\/strong\u003e Comes as a comprehensive kit including the piston, piston rings, wrist pin, and circlips, providing all necessary components for a straightforward and complete engine rebuild or upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Vertex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\/SKU:\u003c\/strong\u003e 09106229\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 47.50 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 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 47.46 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 24503B\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eImportant to Know\u003c\/h2\u003e\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":62381530349898,"sku":"09106229","price":121.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/bde762de08d2f6202bd01fa25bac86cd_4b67b3a4-0a0b-4bd4-a274-f71db9fba343.webp?v=1781741436","url":"https:\/\/partsdenmark.com\/fr\/products\/vertex-cast-race-piston-kit-for-85cc-2-stroke-4","provider":"Parts Denmark","version":"1.0","type":"link"}