thatzone wrote:
X2 on the tire selection!!! She should reach out to Cody Beals re bike setup. (Or here on ST of course).
2015 called and wants its tire selection back. The Specialized claims the RapidAir rolls 13% faster than their prior generation Turbo. The TomA spreadsheet measured the prior gen. 26C Turbo TL @ 0.0032 normalized Crr. 13% faster is 0.00275 Crr. TomA measured the 26C Turbo Cotton @ 0.0028 (and that was at 100PSI on smooth rollers) .
We also know from several tests by Flo and TomA that the Turbo Cotton is a pretty horrendous drag chute aerodynamically.
Maybe Coby Beals and ST should reach out to the little lady for a little tech refresher on what's happened to tires since 2015.
Or if not her, then Alaphillipe who used this tire on the TdF ITT (which he won).