The chain links have a thickness of 10 millimeters and are made of hardened manganese steel. Furthermore, the chain is directly connected to the locking cylinder, which according to the manufacturer provides special protection against picking (opening the lock by inserting fine wire rods) and boring. Three keys are also included, one of them with integrated LED lighting.
10 mm thick, hexagonal chain links made of extra hard 3t manganese steel
Weatherproof nylon cover protects your bike from scratches and allows compact folding of the chain
Includes 3 "i" keys made of sturdy stainless steel.
A key with integrated LED key illumination
Reinforced high-security disc cylinder lock secured against picking and reaming