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 ...

The Kovix Security KDL6 Alarmed Disc Lock has a high-quality stainless-steel hardened pin system designed for resistance against any form of attack. The zinc alloy body has been double-coated, ...

This video above is a lot of things: embarrassing, tragic, and a little funny. It was a simple mistake, just forgetting that his disc lock was in place and trying to roll away from his parking spot.