Here's an epic compilation of people on dirt bikes, skateboards,...
Damn that looks pretty bad ass!
Look out below! Next time don't walk up a dirt bike path.
Watch this amazing bike trick. Learn how to knock out your teeth.
He took the corner a little to fast.
Some chick gets her own foot stuck in the bike spokes and takes a tumble.
He was in last place to begin with, now he's out of the race all together.
This guy is showing off until he dumps his bike and gets a pretty bad leg...
I was getting goosebumps watching him fly down that mountain. I can't...
Yet another idiot trying a fearsome stunt.