Kryptonite can be neutralized with a BIC ballpoint pen. Well, not exactly. The superpowered U-shaped bike lock, impervious to heavy-duty bolt cutters, bullets, and even the man of steel’s arch-enemy ...

You don’t have to be the Man of Steel to open a Kryptonite bike lock. Faster than a speeding bullet, word is spreading across the Internet, through cyclist hangouts and into bike shops that all it ...

Kryptonite announced Wednesday that it would offer free exchanges to anyone who owns one of its U-lock models requiring a circular key, a popular type of lock with city bikers that is vulnerable to ...

Is a Kryptonite bike lock worth the money? If you have concerns over a bicycle thief leaving you without your expensive ride, investing in a high-quality bike lock is worth considering. Consistently, ...

How neat is this little U-Lock tool? It's a 15mm wrench – the size of pretty much all axle-nuts – in the form of a sleeve which slides onto the barrel of a Kryptonite lock. The chromed steel tool fits ...