When a stunt goes wrong on a bike you bail out, often causing a lot of injury, but this guy does it on purpose and in style. Antti Pendikainen with his motorbike flies off a ramp, jumps 40m high over the top of some trees and then bails on the bike mid air. He has a parachute attached and lands in the river just behind his bike. If he jumped too early he would have landed in the trees and to late he could have overshot the river, so this took a lot of skill.
As you can see, the bike didn't come off as well as Antti did.
Images via YouTube