The danger found in mountain biking is part of the thrill but sometimes it all goes horribly, painfully wrong.
These crashes and fails show us how easily a ride can end in disaster in this sport.
Wow, what a way to take a wrong turn
This is one scary fall
A tree fail
Hey, another tree fail
This is a sensational attempt that goes wrong
We end with an incredible video. You will not believe your eyes.
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