This ULAC lock is a beefed - up version of the Street Fighter, giving you peace of mind even in the sketchiest parts of town. It comes with a ULAC velcro for hassle - free storage. The heat - treated hardened steel chain offers excellent resistance to cutting and high tensile strength. With a resettable combination lock mechanism, you can choose from up to 10,000 unique combinations. A high - quality nylon sleeve protects your bike from scratches. You can easily transport it by wrapping the chain around the top tube or seat post. The chain has 7mm (0.27in) links and is 100cm (39.3in) long. The lock alone weighs 1220g (2.68lbs).

Using this ULAC lock is a breeze. First, set your own unique combination on the resettable lock mechanism. Then, wrap the chain around your bike's frame and the object you're locking it to. When you're done, just use the ULAC velcro to neatly store the chain. For transport, you can wrap the chain around the top tube or seat post of your bike. As for maintenance, keep the lock dry and clean. Avoid exposing it to extreme heat or cold as this could affect the combination mechanism and the steel chain. If the lock gets dirty, you can gently wipe it with a dry cloth. Also, make sure to check the chain regularly for any signs of wear and tear.