Gear Set: S400G, H410
This is the Align 530kV, 750MX Brushless Motor, and is intended for use with the Align T-Rex 700E helicopters. The 750MX motor incorporates a radial fan in the end bell, creating powerful airflow to dissipate heat, while tweaks to the motor design and reduction in weight not only contributes to dramatic power increase, but also enables cooler operating temperatures during and after flights when compared to the previous generation motor. The 750MX motor armature has a special balance adjustment to improve the vibration found in other small motors have. High-speed ball bearings, powerful magnetic outrunner rotor, maintenance free, high torque, high efficiency, stable and quiet. What more could you want?