In order to ensure the safety of battery-powered bicycles, we need to carry out a series of checks before riding, including battery power, tire condition, etc., which also need to check the lights, speakers, etc., especially at night. The headlights should be bright, and the beam should generally fall within 5-10 meters in front of the front of the car; the horn should be loud and not hoarse; the turn signal should flash normally, the steering indication is normal, and the flashing frequency of the light is 75-80 times/min; The display should be normal.
Also check the steering and braking functions of the battery-powered bicycle. If the front and rear wheels are not flexible, it will increase the rotational friction and increase the power consumption, thus reducing the mileage. Therefore, in the event of failure, it should be lubricated and maintained in time. Lubrication generally uses butter, calcium-based or lithium-based grease; if it is a shaft failure, the steel ball or shaft can be replaced. If it is a motor failure, it should be repaired by a professional maintenance unit.
In addition, it is usually necessary to check the operation of the motor of the battery-powered bicycle before traveling. It is possible to start the motor and adjust its speed to observe and listen to the motor. If there is any abnormality, it should be repaired in time.http://www.sinskivehicle.com/