Key Broken off in Bicycle Lock? What now? We explain!

Has your bicycle key broken off and is it stuck in the bicycle lock? Then we know how frustrating this can be, especially if you have to go somewhere quickly. A broken key in the bike lock can put a damper on your day, especially when it comes to opening a heavy chain lock that is not easy to open without a key. Whether it is the entire key or just a broken piece stuck in the cylinder, the most important thing is to know how to safely and effectively remove the key from the lock without causing further damage to the lock or the bike.

In this blog we therefore take a closer look at the different methods and tools that you can use to remove a broken key from your bicycle lock. We discuss what you can do if you are faced with a broken key in the bicycle lock, including practical step-by-step plans. We then look at preventive measures so that you can prevent your key from breaking off in the bicycle lock. Finally, we share our recommendation for the best bicycle lock that minimizes the risk of broken keys. Read on to discover how to solve and prevent this annoying problem!

A broken key in the bicycle lock: What can you do?

A broken key stuck in your bicycle lock can be very annoying, but there are several ways to solve this problem. First of all, it is important to remain calm and proceed carefully to prevent further damage to the lock. Try to get the broken part of the key out with tweezers or a paper clip. If the broken part is stuck, a strong magnet can sometimes help pull the key out of the lock. If these methods don't work, you might consider calling a locksmith, who can remove the broken key very quickly and in some cases also replace the bicycle lock. It's also a good idea to have a spare key on hand for these types of emergencies.

bicycle key broken off

How do you remove a broken key from a bicycle lock?

If your bicycle key breaks off, you can follow these steps to remove the broken part from the lock:

  • Step 1: Make sure you have enough light to see what you are doing. Gather the necessary tools, such as tweezers, paper clip, strong magnet, key remover, and possibly super glue.

  • Step 2: Try to gently insert tweezers or a bent paper clip into the keyhole to grab the broken portion. Slowly and carefully pull the broken part out of the lock. Try not to use too much force to avoid further damage.

  • Step 3: If the broken part is deep in the lock, you can try using a strong magnet. Hold the magnet close to the keyhole and move it slowly to see if the broken piece of key comes out.

  • Step 4: If the above methods don't work, you can use a thin rod (such as a metal rod) with a dab of super glue on the end. Gently insert the rod into the keyhole until the glue adheres to the broken piece of key. Wait a few minutes for the glue to dry and then gently pull out the rod to take the broken part with it.

  • Step 5: If none of the above methods work, it's time to call a locksmith. A locksmith has the right tools and experience to safely remove the broken key without further damage to the lock.

Never again a broken key in the bicycle lock?

Prevention is better than cure, so make sure your key is in good condition. Always use your key carefully and avoid unnecessary force. Check regularly that there are no cracks or wear on your key, because a damaged key can break off more quickly. Keep your bicycle lock or heavy chain locks clean and well lubricated to reduce drag. Use a new key or your spare key if you notice that your current key is difficult to turn or insert into the lock. If you notice that your key keeps getting stuck, consider replacing your lock before the bike key breaks off.

Our choice for the Best Bicycle Lock

When choosing a new lock, it is important to choose a reliable and user-friendly model. Our recommendation is the R2B Bicycle Lock with numerical code.

This bicycle lock eliminates the risk of broken keys, because you don't need a key. You no longer have to worry about a key getting stuck or breaking off in the lock. The lock is sturdy and can be easily opened with the correct number combination. This bicycle lock is definitely worth a try if you are looking for a reliable and practical solution!


If your bicycle key breaks off in the lock, you can try to carefully remove the broken part with tweezers, paper clip or a strong magnet. If these methods don't work, using a thin stick of super glue or calling a locksmith may do the trick. To prevent your key from breaking off, always use the key carefully and maintain the lock properly. Consider using a bicycle lock with a numerical code to avoid the risk of broken keys. Our recommendation for a reliable bicycle lock is the R2B Bicycle Lock with Code.

Besides choosing the right bike lock, there are other ways to improve your cycling experience. For example, consider a comfortable bicycle saddle for longer rides or a sturdy bicycle phone holder to keep an eye on your navigation. For extra safety, you can also invest in a decent bicycle helmet and a pair of good cycling glasses . With these accessories you make every bike ride not only safer, but also more comfortable and enjoyable. Visit our bicycle accessories page to discover these products and more!