I‘m 6’3” and rode a 61cm Roubaix for years until I got my XXL Creo, I see the XXL as very similar to the older Specialized 61, the XL as a 58, the L as a 56. I put a 90mm (same +- 7 deg as the stock) stem on both my Roubaix and the Creo to shorten the reach a little, and both fit well. With all...