Bicycle Soccer.

its a official sport called cycle ball

http://en.wikipedia.org/wiki/Cycle_ball

there is a championship since 1929..
here's another video

http://www.youtube.com/watch?v=mzH0mvr7X2A

My brother has been playing that for some time. In Sioux Falls, SD, no less. The way it sounded, it's a fairly well-known game.

The play is a bit different than in the video; they play on a full-size soccer field, and use feet and front wheel for moving the ball around. For the most part they use old mountain bikes; some use fixed gears for forward/reverse like the guys in the video. Lots of fun to watch, but I've not played before.

they have motoball in Europe.. much more violent ;)

they speak spanish in tokyo...?

bodycheck soccer in the snow is the only soccer!