Before you look at the picture, imagine the scene.
I'm a passenger in Nismo Pete's S4, and we are doing a very quick lap of the ring, Pete's a very quick and competent track driver.
At approx 100 we move over to let a GT3 past who is travelling at a hell of a rate, only to realise that as he is overtaking us he is being overtaken by a bike going yet even faster, and he's doing at least 120 pulling a wheelie past the GT3...lunacy...
He held the bike at 45 degrees up for the entire overtake!