If you haven’t heard of Cam Zink then you need to give yourself an uppercut and cram some time on the couch with some epic Zink viewing. An absolute mountain biking legend that has set standards over the last 15 years in free ride mountain biking. He is the current record holder for the biggest back flip on a 110m gap jump and he is chasing the 150ft back flip. This shreddit tells the tale better than we could and shows the 110ft record and the crash on the 150ft attempt…. lock yourself into the couch and crack a cold one cause this is some epic viewing….