The bicycle chain is completely exposed in the process of riding, which is directly affected by the riding environment. Therefore, the chain is the most easily worn parts in the process of cycling. If the chain is not well maintained or used improperly, it will not only affect the life of the chain, but also […]
Bike repairing is a technical job. So many people will go to the bicycle repair shop for the first time when their bike brakes down. But the technician maybe just tighten the screws, the so-called problem is solved. In order to avoid similar situations, 16 kinds of common faults of bicycles are sorted out to […]
