This Torque-Up Motor with short axis. It equipped with 2 bearing bushings inside.
CNC aluminum heatsink cover and metal casing gives good cooling. 
New design with a powerful fan installed at the end of the motor, to increase the heat ventilation with 35-45%.
Comparing with standard version, the heat limit of it extends to180 ℃ rather than 150 ℃.
High conductivity copper wire and strong magnetism magnet gives a higher torque, in which able to press a stronger spring to power up your AEG.
Come with a heat treated harden bevel gear.
Suitable for version 2 gearbox or any compatible usage.