Originally Posted by
Crash716
so now there is a rider weight to rim depth ratio chart...i can't keep up anymore
Actually, it's a complicated 5 factor formula. It can't be graphed by conventional means.
You have to take into account rider weight, climbing feet per 50 mile ride, average windspeed of the terrain, a multiplier that accounts for riding style, and your FTP.
It's a secret formula though, I can't tell you.