Longest dirt to dirt mountain bike backflip
Who
Cam Zink
What
30.55 metre(s)
Where
United States (Mammoth Lakes)
When

The longest dirt to dirt mountain bike backflip is 100 ft 3 in and was achieved by Cam Zink (USA) at the ESPN World of X Games: Mammoth Flip presented by Monster at Mammoth Mountain’s Canyon Lodge in Mammoth Lakes, California, USA, on 21 August 2014.