Let World Champion and Bikeskills instructor, Greg Minnaar, help you become a better, safer descender on your mountain bike. Always wear appropriate saefty gear when riding, especially when learning or applying a new skill.
an extreme Mountain Bike downhill at 172km/h that result on a big crash and a serious injuries for the pilot. The caused of this crash is the bike o crash in 2 half´s during the downhill
Jan Ullrich crashed during the downhill from Col de Peyresourde
Crazy cars downhill without engine. http://www.baixadapuigdafrou.c om ;-)