• The bicycle chain lock is made of 8 mm/0.32 inch thick heat treatment hardening square link, which is resistant to cutting, breaking. Soft Rubber case at the end of the bike lock protect the lock from the elements & ensuring it will Last longer.
• The locking cylinder of the chain lock has a precise structure to prevent technical opening. With the keyhole dust cover, you don't have to worry about blocking and rusting when opening the heavy duty bike chain lock
• The length of the bicycle chain lock is 59inch. The heavy chain bike lock can be used for bicycles, motorcycles, gates, fences, doors, grills, ladders, sports equipment, etc. Heavier than other locks, but safer. Note: The size and weight are measured manually, there may be slight deviations
• This chain lock comes with 3 ergonomic design keys, so you will always have a spare key. This bicycle lock key has complex serpentine slot, it makes duplication difficult. It is safer for your bikes.
• The bicycle chain lock is wrapped in a flexible protective cloth sleeve that makes your chain lock rust and wear resistant. The fabric cover will also protect your bike from scratches. B0BJZB3WZS