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 ...

Boston? Bike lock maker Kryptonite struggled to reassure customers and protect its reputation Friday after the disclosure that its famous U-lock can be opened by a ballpoint pen. Retailers swept the ...

A few weeks ago I asked if you had questions for Kryptonite because I was going to meet with one of their tech guys, Seth Samson. I printed out all of your questions and brought them to dinner. Here ...

Bicycle riders on campus know the secret is out. U-shaped Kryptonite tubular cylinder bike locks–previously regarded as some of the most secure on the market–can be picked by inserting the back end of ...

Engadget reader Chester Bullock decided to toss Kryptonite the link and video we posted about picking their Evolution 2000's lock with a plain ol' Bic pen. And we can't say it wasn't a good idea, but ...

The triumph last week of the Bic pen over expensive, state-of-the- art steel locks has panicked the bicycling community, and churned Internet rumor mills about how much the lock manufacturer knew and ...

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 ...

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, ...

CANTON, Mass. — Bike lock maker Kryptonite is offering to exchange its tubular u-shaped locks for free, in response to a design flaw that allows thieves to open the locks with the hollow shaft of a ...