High-quality, hefty disk lock includes a shrieking 110 dB alarm. It serves as a good deterrent for a would-be thief and a warning for the owner if the lock is accidentally left in place before riding ...

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 ...

Big “D” shaped lock is about as hefty as they get. Probably wouldn’t completely stop a thief, but it should slow them down for a while. The folks at Squire Locks read our review of the Squire ML2L ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. If you’re anything like me, the security of your bike is at the ...

Reviews and recommendations are unbiased and products are independently selected. Postmedia may earn an affiliate commission from purchases made through links on this page. Obviously, the best way to ...

The DCL1/J3 is Squire’s portable chain lock. At 1.5kg it's fine to stuff this one into your backpack as well as use it at home, and it looks to the potential thief like it’s going to be a tough cookie ...