I am riding the Etape (the French one!) in July and am trying to decide which one of my wheels I should use. These are my options:
a) Mavic Open Pro (32 spokes)with PowerTap;
b) Mavic Aksyum Race;
c) Mavic Cosmic Carbone.
I would love to use power tap but at the same time don't want to compromise performance because of that.
Thanks for helping.