Learn how to put on your brakes you moron.
One tiny slip up and this guy plunges to his death!
He almost had it.....well, not really.
This guy doesnt quite make the backflip.
Awesome little kid gives a motivational speech after he had just learned to ride a bike for the first time.
It's better that it was a gazelle and not a lion when your biking through the African Safari.
Watch this amazing bike trick. Learn how to knock out your teeth.
The biker was riding the wrong way and the old man was not using a cross-walk so they collided pretty hard.
One wipeout causes an even worse crash.