http://www.osmoswheel.com/pages/galerie_photo.asp

 

these have been around for sometime now...but interesting site all the same

Bloodrunners exists for real. Andy Sparrow lives !

Seen rim drive on some prototpye motorbikes in the l8 '90's, fascinating :)

those are well cool :cool:

i love the little nike prototype thing!

here's one from Biker Build Off. Unfortunately the bike caught fire just before they got to the bike show at the end, and the other guy won the competition .