That moment when you're mountain biking in the woods and a bear jumps out...
This is a good way to knock yourself out and break some ribs.
Cool invention to practice your bmx bike tricks!
Kelly McGarry crashes hard after getting big air off a jump.
She should of at least had a sip for his effort!
Now thats what you call a dumbass on a bike.
Some chick gets her own foot stuck in the bike spokes and takes a tumble.
This woman had a bad day.
Just because there is a cross walk doesn't mean you should go full steam...