What does bicycle sharing hub mean?

* * * Bicycle hub refers to the rim part of a bicycle and is the main structural component responsible for supporting the wheels. * * * Bicycle wheels usually consist of rims, spokes and axles. Their main function is to support the weight of the car body, provide stable driving and alleviate road vibration.

Compared with the traditional bicycle hub, the bicycle hub is more durable, lighter and more rigid. In addition, * * * can also use electric wheels to improve riding efficiency, and adopt tubeless technology to reduce tire pressure loss and puncture risk, and improve riding comfort and safety.

* * * Bicycle wheels are easy to wear when used frequently. During use, you need to pay attention to avoid bad roads as much as possible, and develop good habits such as stepping lightly and not stepping on the brakes. In addition, the damage of the hub should be checked frequently during use, and it should be replaced in time if it is damaged. At the same time, the gears and couplings on the hub need to be lubricated and maintained regularly to ensure their normal use and prolong their service life.