SRP
Cathlete
This dude is incredible. The video is about 8 min - sort of long, but well worth it. He has the control, strength and agility of a professional gymnast.
http://www.breitbart.tv/viral-video-most-incredible-bike-stunt-video-ever/
http://www.breitbart.tv/viral-video-most-incredible-bike-stunt-video-ever/