Haiboxing 901 RC Car Parts

Brand Name: Haiboxing

Item Name: Brushed 390 Motor

Item Number: 90125+90128

Item Version: Original

Package: 1Pcs, as picture

Applicable to HBX 901 1/12 2.4G 4WD High Speed ​​​​​​​​RC Car.

If you only need the motor gear, you can click here to buy:  90128 motor gear

How to determine whether the remote control car motor is broken?

1. Please check the motor wires and welding wires to see if they are desoldering. If so, please re-solder them.

2. Check whether the motor gears are missing teeth, worn, or have teeth sweeping. If so, you can only replace the motor assembly.

3. If the transmission box makes an abnormal sound or becomes hot when driving at a low speed, please replace the motor.

Before using the model car, please check whether the wheels are locked. Loose tires will cause dog bones, and the rotating shaft is not installed correctly, which will cause the car to malfunction and even cause the motor to burn out.