This guy is showing off until he dumps his bike and gets a pretty bad leg...
Some more bike stunts and bad crashes.
Here are a bunch of clips of people crashing hard on Bikes.
This cop gets smashed after a car runs a red light.
This kid busts his face up after a nasty crash.
This has got to be the easiest way to load a dirt bike into a trailer.
This is a pretty nasty Dirt Bike Crash.
Now thats what you call a dumbass on a bike.
This is one hard fall. This kid falls down a flight of steps!