Quote Originally Posted by LoriO View Post

I am 5'5 1/2 and have a 30" inseam. The bike I am riding now is a Giant FCR 3W and the frame size is small.
Lori - we have the same dimensions. I find my fit range is 47-51 cm for a road bike. Depends on the bike. My maximum TT length is 50cm, otherwise, I'm too far stretched out for comfort.