^ By that logic, I would have had to have gone with an XXL frame and a 90mm stem.
Admittedly, I don't particularly care for the aesthetic in the pic, and when I'm done dialing in the fit, I'll lower the bars about a cm, and flip the stem up, ending up with just a 5mm spacer or so. But as pictured, it's within the manufacturer's spec, and extremely stiff.