See: Hobbywing Hobbywing have introduced thee new EzRun brushless motors for 1/5 and 1/6 vehicles. The 4985, 5687 and 56113 brushless motors feature CNC-machined hard anodized aluminum case, ultra-thin silicon steel laminations, heat-resistant oxygen-free double insulated windings, high quality Japanese bearings, rotor with a strong structure and output shaft made from high quality polished alloy […]