Guide To Cycling Locks

The more popular cycling gets, it is inevitable that bike thefts rise with it, and as most of our bikes probably cost more than our cars (as they should!), we need to invest in keeping them safe! That’s where cycling locks come in. Whether you’ve invested in an expensive road bike or a more affordable commuter bike, ensuring your bicycle is secure when you’re not using it is essential. A sturdy lock can deter thieves and give you peace of mind, knowing your bike is safe. But how do you choose the right one for your needs? In this blog, we will explain the types of locks available, their pros and cons and how to securely lock up your bike when it is not in use.

Types of Cycling Locks

Many types of cycling locks are available on the market, each with pros and cons. We have detailed the pros and cons of the most common types below so you can make the best choice for your requirements!

U-Locks / D-Locks

U-locks are among the most popular and secure options for cyclists. They consist of a U-shaped metal bar that connects to a straight crossbar, forming a closed loop when locked.


  • Highly resistant to cutting and leverage attacks
  • Available in various sizes to fit different bicycles and locking scenarios
  • Durable and long-lasting


  • Can be heavy and bulky, especially for longer rides
  • Limited locking space, making it difficult to secure the bike to larger objects

Chain Locks

Chain locks consist of a series of metal links that are joined together, forming a flexible chain. They’re typically covered in a protective sleeve to prevent scratching your bike’s frame.


  • Flexible, allowing you to lock your bike to various objects
  • Often available in different lengths to suit your needs
  • Can be more difficult to cut than cable locks


  • Can be quite heavy, especially the more secure models
  • Not as secure as U-locks against determined thieves

Cable Locks

Cable locks are made of intertwined steel wires coated with plastic or rubber. They’re typically the lightest and most affordable option.


  • Lightweight and easy to carry
  • Flexible, allowing you to secure your bike to various objects
  • Generally more affordable than other lock types


  • Less secure than U-locks and chain locks, as they can be more easily cut
  • Not recommended for high-risk areas or expensive bikes

Folding Locks

Folding locks are a relatively new addition to the world of cycling security. They feature a series of metal plates connected by rivets, which fold out to form a lock.


  • Compact and portable when folded
  • Offer a good balance between security and weight
  • Flexible, allowing you to lock your bike to various objects


  • Can be more expensive than other lock types
  • Not as secure as U-locks against determined thieves

What To Consider when Choosing Cycling Locks

When selecting a cycling lock, you must consider several factors to ensure you make the right choice for your bike and circumstances.

Security Level

The level of security you need will depend on the value of your bike and the areas you’ll be locking it up in. High-risk areas or more expensive bikes will require a more secure lock, such as a U-lock or a heavy-duty chain lock.

Weight and Portability

Consider the weight of the lock and how easy it is to carry with you on your rides. While more secure locks tend to be heavier, there are lightweight options available that still offer a reasonable level of protection.

Locking Mechanism

Locks come with various locking mechanisms, such as key locks, combination locks, or even smart locks with Bluetooth connectivity. Choose a locking mechanism that suits your preferences and offers an adequate level of security.

Tips for Properly Locking Your Bike

Locking your bike securely is just as important as choosing the right lock. So we have some top tips to maximise your bike’s security:

  • Always lock your bike to an immovable, sturdy object, such as a bike rack or a post.
  • Consider an anchor point bolted securely to the floor if locking in a shed or garage.
  • Lock the bike’s frame and at least one wheel, preferably the rear wheel, as it is usually more expensive to replace.
  • Use multiple locks to secure both wheels and the frame or invest in a cable loop to add to the main lock.
  • Position the lock as high off the ground as possible to make it more difficult for thieves to use power tools.
  • Ensure the lock is tight and snug, leaving little room for thieves to insert tools for leverage.
  • Summary

Cycling Locks Summary

Investing in a reliable cycling lock is essential for keeping your bike safe and secure. By understanding the different types of locks available and considering factors such as security level, weight, and portability, you can make an informed decision that best suits your needs.

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