Many bikes have quick release wheels and saddles which.
How to lock a bike securely.
Secure your saddle in other ways.
Wrap a long length of bicycle chain with electrical tape.
This will prevent it.
This way the thief would have to remove both locks to get your away with your bike and both of your wheels are secured with at least one lock.
Leave your cycle in a well lit location and one where people will be passing by regularly.
Deterring thieves and preparing for theft 1.
Then use your second lock to secure the front wheel to a secure immovable object or to the rear wheel and frame.
A good method is to first lock your bike with a d lock that goes through the bike frame and the back wheel and then add a cable intertwined between the d lock the front wheel and frame.
With one u lock there is no possible way to secure all the components on your bike that a thief might steal.
You need a u lock plus something else another u lock a cable lock locking skewers.
Make sure that your d lock passes through the rear wheel the frame and then around the secure object to which you are locking your cycle.
Instead lock the rear triangle of the frame.
Replace your quick release skewers with more secure options.
A summary of where to lock your bike in the street.