Just like you we love a bit of danger.
This beautifully made video by Benedict Campbell features The Ken Fox Troupe, one of a very few families still performing “The Wall of Death” in Europe.
I wonder if anyone is performing the bicycle version anymore? If not perhaps it would be a fun project for someone to do*?!
*Lions optional
Thanks to Howie for pointing this one out!
CircusGeeks.co.uk 
Have you seen the video of the guy that made his own out of castoff bits of wood?
Pretty impressive I reckon, if a littly wobbly!
Great find Mark, looks like a fun (if not a little insane) project!
Regarding the bicycle wall of death; looking around the net I found this guy wanting to build one: http://www.wefund.com/project/bowl-harm
I hope he manages the build and to survive the ride! Looking forward to his follow up video!
Great to see someone is doing this on a bicycle… http://www.rideoutphoto.co.uk/blog/2012/08/bomberdrome/