I was thinking about something the other day that should give larger an advantage in climbing (although anecdotally it doesn’t since smaller guys seem to be on avg better climbers)… when you consider that the UCI weight limit of 6.8 Kg is universal wouldn’t a 50Kg guy who climbs at 200 watts be at a disadvantage to a 80kg guy who climbs at 320watts? I mean the P/W ratio is the same for the riders, but the rider-bike combination is better for the larger guy… about 5% actually…(320/86.8 vs 200/56.8). No one really talks about P/W bike-rider combo, but isn’t that really a better measure than just power to weight?