Freecast is your source for watching extreme sports tv online with highlights from 15 sports channels that are constantly updated on a daily basis.  Some of the channels included are include Air Race, Beatbox, BMX, Breakdance, Dance, Freeski, Kitesurf, Mountain Bike, MX/FMX, Outdoor, Rally, Skateboard, Snowboard, Surf, Wakeboard, Windsurf.

Freecast TV Online
I would have preferred is this channel was done more in online streaming basis, but other its done in more a YouTube fashion with clips organized into categories.  Still, overall most of the videos are professional, with music, the whole works.  The only thing is missing is some way to organize the videos based on your favorites.

Watch Freecast TV Online
Start watching extreme sports online via this link.