It just seems funny to dump $200 into a helmet to save you a handful of seconds on your favorite strava segment. Oh while you are at it, you could buy a nice pair of carbon rims, because hell, why not? Might as well suit up in a aero skin suit to drop another 10 seconds over your favorite 15 minute climb.

While if you had a 2 hour race, you will be praying you had any advantage to stick with the pack. My obvious opinion.