Cam Zink sets world record mountain bike backflip

Name: Cam Zink sets world record mountain bike backflip
Uploaded: 2014-08-22T02:26:36Z
Duration: 30 s
Description: Reno, Nevada, local Cam Zink, 28, lands Guinness World Record backflip Thursday at Mammoth Mountain measuring 100 feet, 3 inches.

Reno, Nevada, local Cam Zink, 28, lands Guinness World Record backflip Thursday at Mammoth Mountain measuring 100 feet, 3 inches.

The Latest