Whether you're a recreational cyclist or hardcore bike commuter, the strongest bike locks can let you feel more confident that when you leave your bike alone, it'll still be there when you get back.

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 ...

Super hefty lock and chain is about as big and thick as they come. The looks and the feel of this combination should be enough to intimidate a potential thief. You’re looking at what has to be the ...

The best bike chain locks offer the flexibility to lock your bike to a range of anchors and can be easier to carry than other types of lock. Along with D-locks (also known as U-locks), they are among ...

The strongest protection you have against bike theft is the perceived difficulty of what it would take to actually acquire your bike. Every lock can be cut, but in a row of bikes, you want to make ...

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 ...

Our product picks are editor-tested, expert-approved. We may earn a commission through links on our site. Why Trust Us? Our bikes are deeply personal. Perhaps it goes back to the reassurance we ...

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 ...