A pretty good documentary I found online. This is the description:
"Man and Machine is a compilation of the best Extreme Enduro races from the 2010 season. They include the infamous Big 5 events Erzbergrodeo, Red Bull Romaniacs, Roof of Africa, Hell’s Gate and the Tough One. The film also includes newcomer races like Xtinction and ExtremeLagares plus a few other surprises to please the Extreme Enduro enthusiast."
You can download from here http://www.rlslog.net/man-and-machine-2011-ac3-dvdrip-xvid-xstreem/
"Man and Machine is a compilation of the best Extreme Enduro races from the 2010 season. They include the infamous Big 5 events Erzbergrodeo, Red Bull Romaniacs, Roof of Africa, Hell’s Gate and the Tough One. The film also includes newcomer races like Xtinction and ExtremeLagares plus a few other surprises to please the Extreme Enduro enthusiast."
You can download from here http://www.rlslog.net/man-and-machine-2011-ac3-dvdrip-xvid-xstreem/