I had a xr100, it was too slow for me & i outgrew it. would a ttr 225 be a good bike, when it comes to speed?

Question

is there a downfall from that bike that i wouln't like

Answer 1

Try a Trek, they can't be beat...

Answer 2

if you are talking about dirtbikes, a ttr 225 is pretty heavy.. you shoud get a yz250f if your looking at yamahas or crf250r for honda.  also a ttr225 would be a little small. you should be able to fit a 250 better than a 225. as far as speed, the 250s are really fast and tons of fun to ride.