Weeeeeeeeeeeeeeeeeeeeeeeeeeee! In the following Video heated Primož Ravnik with his bike on the almost vertical wall of a Slovenian dam down. The stunt was part of a competition from GoPro and the website Pink Bike, in order to find the wildest Stunt.

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GoPro: Primož Ravnik - Damp 8.28.15 - Bike

And if extreme enough was not for you, Here is a SuperCut more death-defying stunts of Pink Bike:

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GoPro: Line of the World powered by Pinkbike Highlights 2015