Bike Chain Lock, Heavy Duty Anti-Theft Bicycle 2.72 Ft Black

Material of bicycle lock: the lightweight chain uses a soft cloth to protect the colour. The chain is made of steel alloy. Humanised design: no key required to lock, automatic locking after inserting the end, bicycle lock with key provides higher security, equipped with 3 keys, you don't have to worry about losing the key and cannot unlock.

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