I have seen some pretty insane bike videos over the years, but this one might just take the cake. In many videos, if the rider crashes, the only two casualties are the bike and the rider. In this case, the downhill run is in a city with pedestrians within inches of the rider. The only thing blocking people from the "course" are thin strips of plastic tape blowing in the wind. If this rider goes down, he is not going down alone. The rider is Filip Polc.
Also, pay special attention at the 27 second mark . . . an unsuspecting dog almost ends the run early. It is worth it to watch the whole video because some of the obstacles are just insane.
If you have seen a video more insane than this one, we would love to know about it.