A super slo-mo look at Levi Sherwood contorting his body and his bike.
What's it like to ride the tallest bike in the world? You're about to find out.
An attempt to drive a dirt bike over water ends with a spectacular faceplant.
A cyclist takes a quick peek over his shoulder, and the consequences are painful.
A collection of two-wheeled disasters on concrete.
A backwards handstand on the seat of a moving motorcycle? What could possibly go wrong?
Two guys attempt to ride a single bike into a lake. It doesn't go well for either of them.
Travis the cyclist pulls off a double-flip on a bike that was made just for the occasion.
Whoa. That was a close one.
The first non-doper in line is ready to claim Lance Armstrong's yellow jerseys.
Some people just weren't born to multitask.
A very optimistic cyclist tries to jump over an oncoming car. It doesn't go so well.
Limin has no legs and just one arm, but that doesn't stop him from living his life -- or riding his motorbike.
This is what it looks like when a little robot rides home from the grocery store on his bicycle.
Will takes a tumble on his mountain bike, and does not handle it with composure.
A biker in a mini moto race crashes, and ends up getting his helmet stuck on an opponent's handlebars.
This might be the craziest thing you'll ever see a human being do on a dirt bike.
A BMX stunt gone wrong results in a devastating blow to the man region.