Saw this in Pop Sci - looks like an interesting ride

[Anthony Scozzari]

Looks odd but if it did what it saws - it would be a nice ride on rough rural roads

http://roundtail.us/

[Lisa Ruby]

Sure would be interesting to test ride one and see what it feels like.

[Nerius Landys]

That thing looks hilarious!

[andybar]

I never imagine that this bike will come to reality.   in my opinion its not a very good design, your feet will easily catch in the rear wheel,very dangerous. If you use this, clets and pedal  must be secure tightly. ???sorry for this late post.