With a rim depth of 58mm the 404 nsw is designed as a do everything wheelset that is adept at climbing and maintaining speed on the flats a wheel strong enough to handle the spring classics but light enough to inspire sprints out of corners with its advanced aerodynamics developed using 42 different cfd computational fluid dynamics concept studies and weeks in the wind tunnel the 404 nsws up to 34 reduction in crosswind side force provides unrivaled stability for a rim of this depth an