When you’re a messenger, your ride is your life. If your bike gets jacked, you’re not making your runs, not getting paid, and not eating dinner. Kryptonite knows what’s up, and they designed the messenger collection for folks that need to trust their locks with their livelihoods. Hardened steel, beefed up defense against leverage attacks, and an extra-U so you can lock (and unlock) your frame and a wheel quickly make this lock tough enough for the meanest streets. Because you don’t have to be a messenger to love your bike, but now you can protect it like one.