Interesting. It does seem oversimplified, but using that formula for me, it spits out the same frame size that other forumulas generate and that I ride. Hmmm..


At 5'10", a 30" inseam is a bit short... So, according to Moulton's theory you should have big feet. I'm guessing average for that height is size 10 (?)... What size shoe do you wear?