Hyperon Ultra wheels are designed for the most refined and demanding cyclists. A wheel that embodies the true product perfection that stems from unparalleled Campagnolo experience. The result is a new wheelset for racing bikes with the magic ratio of features: lightweight construction, unmatched reactivity and superior handling. - 37mm deep, UD high-strength carbon rim construction with C-LUX finish, 2-Way Fit system with 21mm internal width to accommodate clincher and tubeless tires - Monolithic disc brake hubs with CULT ceramic bearings and aluminum axle to support low rolling resistance - 21 circular-section slim steel spokes in a two-cross pattern - Aero Mo-Mag technology maximizes aerodynamics and enables the construction of a lighter rim - Includes 50mm Tubeless valve, Campagnolo wheel bag and tire levers