Originally Posted by
bkrownd
On any decent bike, on flat ground and a non-windy day, proper bike fit is the #1 factor in the speed vs. effort equation, IMO.
I guess I agree. At the same time, I automatically assume (for these types of discussions) that people are already riding bikes that fit them. Seems along the lines of saying, having air in your tires is the #1 factor in speed.