Replace your quick release skewers with more secure options.
How to lock a bike securely.
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.
This will prevent it.
Choose a busy area with cctv lock your bike in the middle of lots of other bikes always secure your bike to a fixed immovable object ideally a bike rack don t lock your bike outside places you ll clearly be for a long time if you know it s a high.
Then use your second lock to secure the front wheel to a secure immovable object or to the rear wheel and frame.
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.
Instead lock the rear triangle of the frame.
Secure your saddle in other ways.
Wrap a long length of bicycle chain with electrical tape.
Leave your cycle in a well lit location and one where people will be passing by regularly.
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.
You need a u lock plus something else another u lock a cable lock locking skewers.
The bike can be lifted and twisted and the resulting leverage can break locks.
This allows you to place the lock around the bike frame rear wheel and whatever it is you re securing the bike to a much safer method.
Many bikes have quick release wheels and saddles which.