Bike sizing
Im looking at a quintano roo I found on CL for a sweet deal. It's posted as 20" for the size, which is around a 50cm? From what I read I should be riding a 54cm.
I'm 5'9" tall with a 32" inseem with my shoes on. Is this bike to small for me? The original owner is 5'8" tall with a 30" inseem and was professionally fitted. Seems close enough that the seat height and handle bar height could be adjusted for a good fit?
Any help here would be great.