I’m a bit of a bike lock collector. After having my favorite e-bike stolen a few years ago (as well as several less favorite bikes stolen over the years), I’ve gotten much more serious about security.

Like the other products in our angle grinder-resistant lock test, the Granit Super Extreme is a Sold Secure Diamond-rated ...

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 ...