the power of a 2t is higher up the rev range, i let a few pals of mine ride the dt and they change gear before the powervalve opened 6k rpm basicly riding it like a thumper i keep telling them to get the revs up always the same response "i dont want to damage the engine"
i dont redline mine every where but i atleast get the powerband as thats where the power is you keep going up the gears without touching the power band your little 125 wont pull very well and you would end up going back down the gears.
i come out of my street and there is a hill so she gets 9-10k rpm up through the gears i f i go lower say 7k i would get to 3rd then have to drop to second and give it more beans.
ride it like you stole it!!!!!
ken