See: RC Concept

RC Concept have introduced the new MC5 World nitro engine. To celebrate the 2018 IFMAR Nitro Buggy World Championship in Australia, the MC5 World features a new AVID front ceramic bearing providing better sealing, more precise guiding of the crankshaft improving the efficiency of the engine, less wear for the piston/sleeve and also for the front bearing, an even quicker acceleration response and mileage improved by almost 30 seconds. Delivered with the RC Concept precise carburator for easier tuning, the MC5 is now ready for the World, always the same price.