The new megag3 system and the oversized rear flange make the eurus 2 way fit wheels incredibly reactive with truly unexpected performanceperfect for all types of courses the eurus 2 way fit wheels are ready to confront the fastest races as well as the steepest mountain climbsstand up on the pedals and release all your power the finish line and victory are ever closerfeatures benefits2 way fit rim profile is designed to accept clincher or tubeless tyresmomagallows the external