This post is a two-fer! It's not often I post on a downhill bike, but these two are worth a second look. This bike looks like it could survive a head on with a train. Or maybe the guy is actually 5'2"
Next thing is just some kind of internal drive system. I wish I could find more info on it, but here's what we have:
When will science learn?! Yeah but your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should!