This kid goes flying after his buddies jam a stick in his bike.
This is a pretty nasty Dirt Bike Crash.
Here are a bunch of clips of people crashing hard on Bikes.
This cop gets smashed after a car runs a red light.
This guy is showing off until he dumps his bike and gets a pretty bad leg injury. OUCH!
Some more bike stunts and bad crashes.
This is one hard fall. This kid falls down a flight of steps!
Learn how to put on your brakes you moron.
Yet another idiot on a bike.
Watch this amazing bike trick. Learn how to knock out your teeth.