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 ...

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 ...

Introducing Kryptonite’s new angle grinder-resistant New York Diamond Standard Lock. Protecting investments makes sense, so why not do the same with your bike? For many of us, a bike goes beyond a ...

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 ...

Ralph Prins – Kryptonite Sales Manager: “As more individuals have come to rely on the bicycle, whether for commuting to work or leisure, more bikes on the street means more bike theft. Over 26,000 ...

CC0 Usage Conditions ApplyClick for more information. In 1971, Michael Zane read a newspaper article that sparked his imagination. He discovered that bicycle mechanic, Stanley Kaplan had designed and ...