Warhead Industries "BLACK" Custom CNC Brushless Motor for Airsoft AEG (Model: Short Shaft / 52,000 RPM)

Features Brushless AEG motor 7075 Aluminum high quality casing Total custom in-runner design with maximum power and torque High temperature resistant quality copper windings High quality magnets Internal ESC with over amp draw and low voltage cut off to protect the motor and battery High Precision CNC design High quality D-cut removable pinion gear for easy switch outs Highly efficient, durable, and reliable. The constant contact of the brushes with the power terminals of a brushed motor is necessary for it to maintain its rotation. However, the friction that this creates means that a huge portion of the energy generated by the rotational motion is wasted as heat. Generally, the efficiency of brushed motors is limited within the range of 75% to 80%.Brushed motors are notorious for having parts that get worn out after a while, requiring frequent dismantling and parts replacement. This is because the brushes of the commutator need to maintain almost constant contact with the terminals