i have been riding/racing dirtbikes since i was 4 and i ride a CRF 250R now and i love it i stepped up from a KX100 and you just got to give it time you cant hop right on and expect to ride the same way you did on the 250 just give it some time but in terms of the other people hell i enjoy racing around on my pit bike (XR 100) almost as much as i do riding the 250 beacause its so much easier to ride and i can just throw it around like there is no tomorrow