DT Swiss ARC 1400 DICUT 50 Wheel Fast, without compromise. The DT Swiss ARC 1400 DICUT 50 Wheel is the mid-height, versatile aero wheel within DT Swiss' ARC 1400 road wheel lineup, a wheel that prioritizes speed without compromising stability or weight. This ARC 1400 DICUT 50 features a mid-range rim depth, ideal for slicing through winds without being as reactive to crosswinds as its deeper-section cousins. This aero technology was designed in collaboration with Swiss Side, for a high level of stability and minimal drag. The wheel rolls on the second-tier, high-performance DT Swiss 240 DICUT hub with a 36-tooth Ratchet EXP freehub system, for precise freehub engagement, smooth rolling and low drag. The ARC 1400 DICUT 50 is fast without compromise. Features AERO+ Rim Profile minimizes aerodynamic drag and steering forces, optimizing stability and handling DT Swiss 240 DICUT Hub for low drag, easy maintenance, and less weight Ultralight Ratchet EXP 36 System for quicker freehub engagement and simplified maintenance DT aero comp(R) II T-head Spokes improve aerodynamics and structural strength through advanced shaping and materials SPECIFICATIONSWheel Size700c Material Carbon Fiber Inner Width20 mm Valve Type Presta Tubeless Yes Tire Type Clincher Freehub Type Ratchet EXP 36t Front Axle12 x 100 mm Rear Axle12 x 142 mm Intended Use Road, Road Race | Dt Swiss | Arc 1400 Dicut 50 Wheel Front 12X100Mm Center Lock