Hello, I am having problems assembling the Campagnolo Chorus 12s cranks. The ND part on the rear chainstay rubs against the left crank arm. There is no room to turn the crank arms without rubbing. I suspect that the frame is warped in that area. It is right where the integrated sensor is located. Does anyone have this combination? I have a BB Super Record BB86 PressFit model installed that is also compatible with Campagnolo 13 s.
by Velo_K