The size of the brushless motor is indicated by four digits, the first two digits indicate the diameter of the motor housing, and the last two digits indicate the length. For example, “3660” mea… See more

30000 rpm is the best choice, the closer to this value the more efficient the motor will run. The relationship between brushless motor speed and voltage: See more

A properly set up high voltage system will draw fewer amps than a properly set up low voltage system that generates the same power (Watts = Volts * Amps). A system that draws f… See more

For the same size motor, the larger the Kv, the greater the operating power and torque. Larger motors tend to provide more power and torque. If you want to increase the maximum s… See more