The Eurostile lock comes with a 5mm hardened steel chain and a popular ABS lock housing with an anti - dust cap. Our 5mm Neo Chain Collection features high - quality, weather - resistant nylon jackets in 6 fashionable colors to prevent scratches. Here are its key features: 5mm heat - treated hardened steel chain links; a high - quality nylon sleeve that protects your bicycle's paintwork; an anti - dust lid for cylinder protection; high - security dimple keys with 500 unique key combinations. You can transport it by wrapping the chain around the top tube or seat post and it includes ULAC velcro for easy storage. The chain is 5mm (0.19in) in diameter, 100cm (39in) long, and the lock only weighs 545g / 1.2lbs.
Using your ULAC lock is easy. First, unlock the lock with the high - security dimple key. Then, wrap the chain around the object you want to secure, like your bike frame and a fixed object. After that, lock it up. When transporting, you can wrap the chain around the top tube or seat post of your bike and use the included ULAC velcro for storage. As for maintenance, keep the anti - dust lid on to protect the cylinder from dust and debris. Avoid exposing the lock to extreme weather for long periods, even though the nylon jacket is weather - resistant. If the lock seems stiff, you can use a little bit of lubricant on the key and insert it into the lock a few times. Also, make sure to keep the key in a safe place as there are 500 unique key combinations and it might be hard to replace if lost.
