Campagnolo Power Torque Road Bicycle External Bottom Bracket Cups Review Posted by GiantPandaisy May 17, 2018 in Drivetrain Components Compatible with Power Torque system cranks (Athena,Centaur, Veloce, CX) EPS compatible 72 grams Compatible with Power Torque system cranks (Athena,Centaur, Veloce, CX). EPS compatible 72 grams Campagnolo Cycling Outdoor Recreation Parts & Components Sports & Outdoors