I would have thought cycling with an erection, reduces your ability to get down into an aero position. So any gain would be lost.
I'll do some tests wearing my powercal belt, and some love-eggs this evening to verify.
@Smallfurry started
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I would have thought cycling with an erection, reduces your ability to get down into an aero position. So any gain would be lost.
I'll do some tests wearing my powercal belt, and some love-eggs this evening to verify.