Some great slo mo . I love the early shot of the stunt bike returning to terra firma with a thump - notice the swing arm. I wouldn't have sussed soooooo much flex - or is it poor maintenance (loose swing arm bolt).
"A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." - George Fitch Atlanta Constitution, 1916
Interesting when I went to Youtube to watch this the next vid in the list was "How to get hard fast" - obviously they didn't know the effect watching motorbike videos has on me..........