Who First motocross double backflip?

1. no it was evil Knievel that did it first

paul dallas landed the first 250cc Motorcycle backflip (not in competition) in April, 2002.

your wrong it was Carey hart at the gravity games and i think it was in the 90's

Corey hart "landed it" in 2000 but he landed it with his body hanging over the side then fell. travis pastrana landed the first clean backflip though.