Originally Posted by
Road Fan
Here the "f" is the most important aspect. "m" is a minor issue.
Regardless of what happens to m (it's better to make it smaller), if you can increase f, you'll always improve your acceleration.
Indeed. This is especially the case since your total "m" includes your body mass, not just the bike. I've lost 25 pounds since last January, which is equal to the entire weight of my bike.