Someone must be really bored.
Learn how to put on your brakes you moron.
He was in last place to begin with, now he's out of the race all together.
3...2...1...Blast Off! I think he took the corner a little too fast.
Some more bike stunts and bad crashes.
A bunch of bike crashes rolled into one video.
This looks like fun. I want to play!
According to a Russian newspaper this guy was drunk when he crashed his motorcycle and somehow managed to survive that terrible crash.