Campagnolo super recordrecord eps interface v3the new campagnolo super recordrecord eps interface v3 incorporates the lions share of the innovation placed in this award and race winning eps electronic transmission it is the brain of the eps system and communicates with all parts of the groupset to provide you with the greatest user interface with its new design as well as a plethora of useful and innovative new technologies this small component improves the eps experience in a big way imp