How can I unlock my bike if I lose it?

The following is how to deal with the loss of bicycle lock key: 1. Bicycle locks are usually equipped with two keys. Just find the spare car key and open it. If you can't find the spare key, go to the nearby bicycle repair department and ask the locksmith to open it. 3. When unlocking yourself, you can cut the lock with pliers or scissors. For hard chain locks, hard objects such as pliers can be used to break the lock. After this method is opened, the lock will be damaged. Bicycles, also known as bicycles or bicycles, are usually small land vehicles with two wheels. After people get on the bus, they are green and environmentally friendly vehicles powered by pedaling.