Your bike deserves the best protection, and that's what you get with this hardened steel u-lock. The corrosion-resistant cover, double-bolting mechanism and pick, pull and drill-resistant lock cylinder add up to high security in an uncertain world. The dust and debris cover clicks firmly into place over the keyhole, to protect lock internals, and prolong the life of the mechanism.
The shackle is longer than a standard u-lock, so it fits around your bike's wheel and frame. 2 keys means better peace of mind (because who doesn't lose their keys sometimes?), and the handy bicycle mounting bracket saves space in your bag or basket.