Originally Posted by
ArgoMan
I saw a video on YouTube that very technically compared clipless to flat pedals. The conclusion was that difference in power output was negligible, if even present. Made me feel really good about keeping with my old-school Campy pedals with clips....until I took the plunge and bought some 105s. I don't really know if there is any real difference in my ability to create power, but it just feels better. Maybe its the shoes?
The videos I've seen that made that comparison tested the two types under conditions of steady cadence and power. Not surprising they didn't find a difference. Where clipless shines is in fast accelerations and climbing efforts.
Certainly works that way for me. On the rare occasions that I take a bike out that has conventional pedals and toe clips, I'll usually experience, at least once, one foot violently flinging backward and up when I'm putting power down with the other to, e.g., sprint up a short hill.