AXA CHAIN LOCK ULC PRO 100/8.5

To be on the safe side, you should secure your bike to a fixed object.
This way, a thief cannot simply lift your bike and carry it away to
break open the lock later without being disturbed.

The ideal security solution is the ULC Pro insert chain. With this
chain, you can lock the frame lock and the chain with just 1 key. The
chain fits into the AXA Imenso and Block XXL frame locks.

The chain links are 8.5 mm thick and the hardened steel locking pin is
10 mm thick and has ART 2-star approval. It has a length of 100 cm and
has a black polyester cover that protects the bike from scratches.