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 ...

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 ...

While Kryptonite bike locks might cost more than others, they deliver such a high level of performance that they have a good chance of paying for themselves.

While Kryptonite bike locks might cost more than others, they deliver such a high level of performance that they have a good chance of paying for themselves.

While Kryptonite bike locks might cost more than others, they deliver such a high level of performance that they have a good chance of paying for themselves.

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.

While Kryptonite bike locks might cost more than others, they deliver such a high level of performance that they have a good chance of paying for themselves.

While Kryptonite bike locks might cost more than others, they deliver such a high level of performance that they have a good chance of paying for themselves.

While Kryptonite bike locks might cost more than others, they deliver such a high level of performance that they have a good chance of paying for themselves.

While Kryptonite bike locks might cost more than others, they deliver such a high level of performance that they have a good chance of paying for themselves.

While Kryptonite bike locks might cost more than others, they deliver such a high level of performance that they have a good chance of paying for themselves.

While Kryptonite bike locks might cost more than others, they deliver such a high level of performance that they have a good chance of paying for themselves.