Bike locks come in all shapes and sizes, but the best bike chain locks offer flexibility and are often easier to carry than ...

Best U-lock: Kryptonite New-U New York Fahgettaboudit Mini Best chain lock: Kryptonite New York Fahgettaboudit Chain 1415 & New York Disc Lock Most secure bike lock: Hiplok DX1000 Whether you ride ...

Since we began testing the best bike locks in 2007, we’ve reviewed more than 100. Our latest test included a selection of the best D-locks (also known as U-locks), foldable locks and chain locks for ...

Cities are graveyards for stolen bikes, with bent wheels and ragged frames hanging off anything nailed to the ground, sometimes with a sawed-through bike lock lying in plain sight. The air is thick ...