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 turns right into an oncoming car and goes flying. He is lucky to have survived!
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.