Im 5 ft 5, started on a short Echo Control, felt fine with a 110 x 15* stem and riser bars. I did have a 80 x 30* stem on at one point, which made it easier to get my weight over the rear wheel, but now a little better i prefer the feel of a longer stem. Now moved onto a short Zoo Pitbull, which has 5mm longer chainstays, and its a big improvment, gapping is now much easier and i feel more comfortable on it, maybe because the reach is less? Not really sure to be honest.