{"product_id":"kit-metrakit-pro-race-minarelli-am6-70cc-cilindro-y-ciguenal","title":"Metrakit Pro Race Kit Minarelli AM6 70cc Cylinder and Crankshaft ","description":"\u003cp\u003e\u003cstrong\u003eMetrakit ProRace\u003c\/strong\u003e kit consisting of the \u003cstrong\u003eCylinder ProRace 70cc\u003c\/strong\u003e, \u003cstrong\u003ereinforced ProRace crankshaft\u003c\/strong\u003e, and \u003cstrong\u003ecrankshaft bearing and seals kit\u003c\/strong\u003e, designed for \u003cstrong\u003eMinarelli AM6\u003c\/strong\u003e engines. This setup is aimed at high-performance builds, offering a balanced configuration capable of withstanding the high revs and demands of a racing engine.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eCylinder Metrakit ProRace 70cc Minarelli AM6\u003c\/strong\u003e is one of the most well-known kits in the world of 2-stroke tuning. Manufactured in \u003cstrong\u003ehigh-quality aluminum with a nickel-silicon carbide (NiSiC) coating\u003c\/strong\u003e, it offers excellent heat dissipation and great wear resistance, allowing it to operate at high temperatures and engine speeds.\u003c\/p\u003e\n\u003cp\u003eIts design incorporates optimized port timing with \u003cstrong\u003eoversized transfer ports\u003c\/strong\u003e and a high-performance exhaust outlet, aiming to maximize Cylinder filling and gas evacuation. The version with a \u003cstrong\u003eCNC head\u003c\/strong\u003e improves cooling and ensures more efficient combustion thanks to a combustion chamber specifically designed for this setup.\u003c\/p\u003e\n\u003cp\u003eTo make the most of the full potential of the Cylinder ProRace, the kit includes the \u003cstrong\u003eMetrakit ProRace 3 Minarelli AM6 crankshaft\u003c\/strong\u003e. Designed to withstand the high RPM of racing builds, it features reinforced construction with high-strength materials, specific balancing, and a greater capacity to handle the loads generated by a high-performance Cylinder.\u003c\/p\u003e\n\u003cp\u003eThe set is completed with the \u003cstrong\u003eMetrakit crankshaft bearing and seals kit\u003c\/strong\u003e, essential components for a reliable assembly and to ensure proper engine sealing. Suitable bearings and seals help maintain crankcase compression and ensure proper engine operation even under demanding conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAssembly requirements and recommendations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse a \u003cstrong\u003eracing exhaust\u003c\/strong\u003e designed for high-performance 70cc cylinders.\u003c\/li\u003e\n\u003cli\u003eA \u003cstrong\u003ePWK-type flat-slide Carburettor\u003c\/strong\u003e between 24 mm and 28 mm is recommended.\u003c\/li\u003e\n\u003cli\u003eCarry out a \u003cstrong\u003ecomplete carburetion setup\u003c\/strong\u003e before using the engine.\u003c\/li\u003e\n\u003cli\u003eUse a \u003cstrong\u003ereinforced clutch\u003c\/strong\u003e capable of transmitting the power generated.\u003c\/li\u003e\n\u003cli\u003eUse high-quality premix oil for competition 2-stroke engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMain features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete \u003cstrong\u003eMetrakit ProRace 70cc tuning kit for Minarelli AM6\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eAluminum Cylinder with \u003cstrong\u003enickel-silicon carbide\u003c\/strong\u003e coating.\u003c\/li\u003e\n\u003cli\u003eCNC head designed to improve cooling and performance.\u003c\/li\u003e\n\u003cli\u003eReinforced ProRace crankshaft prepared for high revs.\u003c\/li\u003e\n\u003cli\u003eSpecific bearings and seals to ensure the reliability of the assembly.\u003c\/li\u003e\n\u003cli\u003eBalanced configuration for racing engines and advanced builds.\u003c\/li\u003e\n\u003cli\u003eDesigned to obtain maximum performance from an AM6 70cc engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKit compatible with \u003cstrong\u003eMinarelli AM6\u003c\/strong\u003e engines fitted to geared mopeds such as \u003cstrong\u003eAprilia RS 50, Yamaha TZR 50, Yamaha DT 50, Rieju MRT, Beta RR 50, Sherco 50, Fantic, and other models equipped with this engine\u003c\/strong\u003e .\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit is intended for sports setups and competition use. To ensure maximum performance and reliability, it is essential to carry out correct installation, adjust the carburetion, and use components compatible with the engine's level of tuning.\u003c\/p\u003e ","brand":"Metrakit","offers":[{"title":"Default Title","offer_id":56059083260289,"sku":"MK-KITPRORACE-AM6","price":456.29,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/850r0330_03.jpg?v=1750256099","url":"https:\/\/motoscoot.net\/en\/products\/metrakit-pro-race-kit-minarelli-am6-70cc-cylinder-and-crankshaft","provider":"Motoscoot","version":"1.0","type":"link"}