Rich in Peoria's post of people "racing" tricycles got me looking at making a purchase. Being kind of a TT nut, I noticed that second place in the latest comp (tandem) used a wire rack:
While first place didn't:
Given that first place had two (sort of) male racers on board yet second was mixed and still finished a close second, I'm wondering if the rack had some beneficial effect on aerodynamics.
Discuss.