Called Bicycle Security, this installation will most certainly thwart thieves from stealing any quick release components (wheels, etc.) much less the two-wheeled vehicle itself. Put simply, it “prevents the bike from rolling back by putting the rear wheel into a tight groove.” Click here for first picture in gallery.

The bike security can be located in dense spaces that ideally suit the urban environments. Moreover, the security unit is capable of compensating its production cost within 3 years, as it can be used as a billboard for displaying commercial advertisements.

[via Thedesignblog]

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