So I have been trying to sell or trade (prefer trade) my Bianchi Castro 58(cm) bike for a smaller (cm) bike. I happen to come across a bike shop (3 hours from my house) that has the exact same Bianchi Castro in a 49cm (new). I called them up and they said they would trade me straight up bike for bike.
My question is; I’m 5’6’ with (I believe) a 30 or 29 ˝ inseam, would a 49cm be too small?
(My use for this bike is mainly commuting and a weekend stroll with my sons attached bike (which also clearly showed me the 58(cm) was way too big.)