About U Lock
When you need to make sure that your bicycle is secure, a U-lock is a solid choice. This type of lock is more secured than other lock styles, because its thicker design means that someone using brute force has to exert a great deal of force to break through it. A combination U-lock combines the best of both worlds, because you do not have to worry about a key for the lock. Simply secure the bike to a stationary item, and lock it. Once you are ready to leave, twist the combination to undo the lock. Another reason to use a bike U-lock rather than another style of lock is that it is light and easy to store when not in use. The sellers on eBay have this type of lock available in new and excellent condition. The next time you have to leave your bike on a public bike rack or post, you do not have to worry about it getting stolen, thanks to the new U-lock that is secured on the rear wheel and frame.