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

Bike thieves are a persistent plague. The first line of defense: a good bike lock. To find the best bike lock, we ordered 35 of the toughest we could find and then sawed, chopped, and cut them to ...

The Kryptonite booth at Interbike was busy from the moment the doors opened at the start of Interbike earlier today. Charlie McCormick, owner of City Bikes, in Washington DC, made a beeline for the ...

In September, Kryptonite took a lot of heat from aggrieved consumers, angry when a poster to bikeforums.net uploaded a video showing how easy it was for a certain type of cheap Bic pen to open a ...

Kryptonite says its New York Diamond Standard bike lock takes 10 angle grinder discs to be cut, which should make it a safe bet against thieves. This is Kryptonite’s first angle-grinder resistant lock ...

BOSTON — Bike lock maker Kryptonite struggled to reassure customers and protect its reputation on Friday after the disclosure that its famous U-lock could be opened by a ballpoint pen. Kryptonite said ...

Like new, this Master U-lock is perfect for temporarily attaching your bike or scooter to a pole or bike rack. This temporary attachment is very handy if your bike does not have a proper kick-stand.

With its large shackle and patented Diamond coating, the Kryptonite New York Lock Diamond Standard is a heavy duty D-lock that inspires confidence when leaving expensive electric and cargo bikes ...