Really efficient way of storing bikes Cali, but I am wondering about the pressure on the wheels... how are they attached to the wall? Do the wheels have much weight/pressure on them?

Just thinking, wheels are made to have pressure on the rim/spokes from the road up and the rider down... if your bikes are hooked up by wheels wouldn't that put "un-natural" stresses on them? I think your mtbike wheels would be robust enough... but I wouldn't put my $1000 ksyriums anywhere near that if any weight went on the wheels...

Any chance of a close up shot of how they are locked onto the wall? Cheers.