Normally, we should pay attention to the maintenance of the motor, keep the motor clean, and try not to let it soak in water, because water in the motor will greatly shorten the service life. In addition, you should always check the appearance of the motor to see if there are parts misaligned. Regularly lubricate the motor gears, bearings and deceleration parts of electric motorcycles. Pay attention to frequently charging the battery of electric motorcycles to keep the battery at sufficient voltage to prevent the motor from heating due to insufficient voltage and accelerating the aging of the electric motor.