Vier Lock-A Square Approach to Bike Security

[jones]

There's little doubt that bicycle thieves are deterred more by U locks, than cable locks. The form factor of U locks, however, can make them awkward to transport.
http://www.gizmag.com/vier-bicycle-lock ... 3-90355430

[escher7]

Interesting idea, but I have no problem mounting my D lock inside the frame. I suppose if you have a water bottle etc in the way you might need a smaller form lock.

[Altashot]

I've never been a fan of things that dis-assembles like this...Too many pieces, too many to loose.
The square design, in my opinion, only leaves it more vulnerable to forced attacks.
I mean, by having 4 flat surfaces meeting at right angles, a variety of tools can be securely inserted.

M.