http://cache.gawker.com/assets/image...d-bikes_01.jpg
Designers with a deathwish are pushing the boundaries of bicycle design far beyond the realm of practicality into preposterous new worlds. The following 10 bikes are some of the most outrageous concepts to spring forth from this movement, and should only be operated in a controlled environment by stuntmen and circus folk.
http://gizmodo.com/5100303/10-insane...ould-ever-ride
