I've ridden numerous two strokes and have fallen in love with them but even after riding my buddies ktm 300exc I want more power, I'm 18, 6'3 and weight about 155. where I typically ride has lots of wide open straights and big sweeping corners. I've been considering a 450 but my only experience with 4 strokes was a wr250 which I couldn't seem to jump very well, lt felt heavy and was lacking in the power department. Now to my question someone near me is selling a pretty clean 89 cr500 in a 2001 cr 250r chassis within my budget and I'm unsure if I pull the trigger or not got