Controller, Gear Box, Rear Axle manufacturer / supplier in China, offering High Torque 4800rpm Brushless DC Motor 48V-72V 1000W 60A Waterproof Electric Motor, Explosion-Proof Heat Resistance 48V/60V/72V Electric Motor Durable Brushless DC Motor, High Factory Quality 800W 60V 2400rpm DC Motor Electric Vehicle Motor and so on.