AXA ULC Plug-in Chain

The AXA ULC Plug-in Chain is designed specifically to work with the AXA Imenso and Block XXL safety frame locks. It will not fit into standard padlocks or other brands of frame locks.

Once you plug the chain into your compatible AXA frame lock, you can secure your bike to a fixed object and lock your rear wheel simultaneously. Turning the key in your frame lock secures both the chain and the wheel in a single motion.

Yes, 130 cm provides enough length to comfortably wrap around most standard bike racks, street poles, or lamp posts. It offers significantly more flexibility than shorter plug-in chains, making it easier to park in crowded city areas.

This chain is designed as a secondary security measure to be used in conjunction with a frame lock. While it adds a strong layer of theft deterrence, we recommend using it alongside a primary lock if you are parking in high-risk areas for extended periods.

The chain weighs 760 grams, which is relatively lightweight for a hardened steel lock. It is easy to stow in a pannier or wrap around your seat post while riding without significantly affecting your bike's handling.