250 2 stroke
I think Travis Pastrana. He did the first double back flip ever!!
The first double backflip ever landed was made by travis pastrana in 2007
travis pastrana of course! he was the first person to do a double backflip!
first in competition was travis pastrana in x games best trick there may be others that have attempted before, however in terms of competitive recorded double back that would be travis
Yes he is a dirt bike racer
It is a 250 two-stroke. Back when he raced with black backgrounds it was a 125.
he uses a suzuki RM 199
Travis pastrana done i think 8 backflips on nitro circus in 30 seconds or 1 minute