think what lots of these pro stunt riders dont show you is the custom sprokets and gearing ect . but still great control and ballance .I think ballance is the key to most stunts ..
my ballance is all out of wack to much weight in me under pants.........and no I havnt **** me sen
That DTR doesent seem that quick tough. but it might have some lighter gearing like you said. Cause when he pulls it up it doesnt seem like he accelerates alot really xD the front wheel just lifts xD