Minimise stress when leaving your bike
With the Threo chain lock, you won't ever worry about your bike being stolen. Every feature ensures your peace of mind — from the steel chain to the locking mechanism.
Enhanced security
Our lock is designed with a unique anti-theft chain, providing reliable protection. Take your bike anywhere with confidence!
Chain holder
The mount provides a neat storage solution. There are two options for fixing it. You can either use straps for quicker removal or screws for enhanced security. All the necessary details come in one set.
Durable material
The Threo lock is made from solid alloy steel. It can resist cutting tools and other types of impact, maintaining its functionality. Protection is guaranteed for many years.
Mike S.
Really impressed with the build. The anti-theft chain ensures my peace of mind, even in busy areas. Highly recommend it for any biker.
Emma R.
Very strong! Easy to use, protects well!
John D.
I’ve been using this chain for months with no worries. The steel is tough and keeps my bike safe in rough areas. Love how the mount can be adjusted easily. Highly recommend it for everyone!
Alex T.
I love cycling and this lock gives me peace of mind when parking my bike. It’s strong and I appreciate the easy installation process. A perfect addition for any cyclist.
Sam R.
Sturdy and user-friendly!
Linda M.
Took my bike downtown, and felt so secure locking it up with this chain. The build quality is impressive and it’s convenient to carry along. Worth every penny!
Elena
I’ve used this for a few months now, and it has never failed me. The anti-theft features are top-notch. It’s reassuring to know my bike is well-protected with this lock. Super reliable!
Sophie
Dependable and easy to carry!
Tom
Absolutely love this bike lock! The foldable feature makes it super convenient to store after use, and it locks tightly, giving me confidence in leaving my bike unattended. Worth every penny!
James
This chain is incredibly sturdy and gives me peace of mind when I leave my bike parked. The foldable design is a great space-saver, making it easy to carry around. Highly recommend for cyclists!