Leave your bike unattended without fear
Enjoy worry-free cycling adventures with the Threo steel chain. It greatly increases your bike's security, giving you peace of mind. This compact lock comes with a specially designed mount, which makes its transportation convenient. You'll never forget it when going out for a ride.
Improved protection
This bike lock is set with a 5-digit password. Thanks to this feature, the possibility of theft is significantly reduced. The strong material makes our chain resistant to harsh weather conditions and impact.


Non-damaging design
The smooth surface of the cable prevents marks and scratches on your bicycle.
Convenient use
With password setting, you won't waste time looking for the keys. It gives you an instant access to your bike.

J****h
O***e
Jamie K.
This chain is perfect for my daily commute. It’s easy to carry and doesn’t scratch my bike. The 5-digit password is super secure!
Sam T.
I’ve used it in all weathers, and it’s held up well. The no-scratch design keeps my bike looking great. So convenient to use without keys!
Alex R.
I love this lock! The combination is easy to remember and set up. Never worry about losing keys again. It’s secure and really durable!
Chris L.
Great lock, very secure and easy to use!
Sara L.
Great security, no need for keys.
Jack C.
This bike lock with a 5-digit password has been a lifesaver! I never worry about my bike being stolen, and it’s easy to carry. I appreciate the scratch-free cable too.
John D.
This chain is awesome! I feel super safe leaving my bike outside now. Setting the password was easy and the chain feels super strong. Plus, no scratches!
Jack M.
I’ve had such peace of mind since using this bike lock! The password is so easy to set, and it’s super durable. Love not having to worry about keys!