A bicycle is a small land vehicle with two wheels. After people ride bicycles, they use their feet as power. It is an environmentally friendly means of transportation, used for walking or fitness. The state does not require bicycles to have a license plate.

Motor vehicles, electric vehicles and motorcycles all require the state to issue licenses. The main function of registering the number and information of each vehicle on the license plate is to know the area of the vehicle through the license plate, and also to find the owner and registration information of the vehicle according to the license plate.

Extended data:

Precautions for cycling:

1. If the seat is too hard, you can make a soft seat cover with foam plastic to reduce the pressure of the seat on the lower part.

2. Adjust the height and angle of the seat. If the seat is too high, the hips will inevitably move left and right when riding, which will easily cause the lower part of the club to be scratched; The car seat is tilted forward, which is more likely to cause perineal discomfort.

3. When riding for a long time, we should pay attention to changing the riding posture, so as to move the center of gravity of the body and prevent the perineum from exerting force for a long time.

4. Don't ride the gearbox too fast and for too long for the first time, and then accelerate the timeout after the body adapts.

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