She can go backwards but just cant seem to get forward down.
This kid busts his face up after a nasty crash.
This guy is showing off until he dumps his bike and gets a pretty bad leg injury. OUCH!
Some chick gets her own foot stuck in the bike spokes and takes a tumble.
This poor guy tumbles down a steep mountain side after his buddies tell him to go ahead and try crossing on your bike.
This woman was run over during a race. The 300lb bike must have felt great.
This is one way to knock out all your teeth and destroy your family jewels!
Now thats what you call a dumbass on a bike.
What a numbnuts. He trashes to vehicles.
This kid goes flying off a jump on his bike and gets owned hard.