Bravery is a trait that Asylum does not boast. In fact, some might say we're cowards. We can accept that -- we've been known to bottle out of the Nemesis, at Alton Towers, seconds before getting on.

So when we received this footage of Mark Vos and Boy Janssen cycling down a building in Rotterdam on their BMX bikes (that's right, "cycling down a building") we were literally lost for words.

Fortunately, we snapped out of it and managed to type this post out so you can be similarly amazed. Stick with this footage as although it starts at a slow pace things soon get oh-my-God great, as our protagonists serve up a cycling stunt the likes of which has never been seen.

Check it out after the jump then let us know what you think: is it real or is it fake? Vote in our poll - it's your God given right, man. People with big moustaches died for that right.




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