wildh24 wrote:
So I got a response back from them. Very good explanations.
To summarize they tested various wheel depths on rim brake variants with 25c and 28c tires. Internal width of 19 and external 26. The difference in drag was 3-5w on the front wheel depending on wheel depth with deeper wheels have less. Not insignificant and actually a bit higher than I would've thought.
Good stuff
This all raises the discussion that we really need a way to get independent testing.
We are being soooooo misinformed from various sources.