Originally Posted by
CliftonGK1
The aero benefit from those HED wheels seems to be the 23mm profile and 23mm tires. Barring the weight difference, couldn't you save some $$ and build a set of Velocity Chukkers (32mm deep, 24mm wide) and a pair of Conti GP 24mm tires?
Those Chukkers weight like 8 tonnes. You're better off with the Velocity Fusion. It's light and strong, a bit aero, and looks cool. Besides, on a 400k, a set of aero wheels might save you a minute or two.