Is the 56 cm frame with a 56 cm top tube too small for me? I am 6' and 190 lbs. I am confident the top tube is the right size because my current road frame has a 58 or so cm top tube and it is definitely too long, while my fixed gear has a top tube of about 56 cm and it fits very well. My thinking is that if the seat tube is a bit short I can make up the difference with the seat post and if the top tube is a bit short I can get a longer stem, but a too long top tube is hard to remedy. I intentionally did not get the 58 cm sized frame based on this.
Any insights would be helpful. THanks.