Wind tunnel tests show that a CADEX Aero 4-Spoke Disc WheelSystem’s combination of a 50mm front and 65mm rear rim profile can surpass the aero performance of competitor disc wheel combinations in headwinds while achieving lower side force drag in crosswinds.* *Tests performed with CADEX Aero Tyre. CADEX Aero Tyre coming soon.
CRUSH THE CLOCK
From the winds of Kona to training rides in unpredictable conditions, the CADEX Aero 4-Spoke combines proven aero performance with confident handling and control. The added crosswind control of the 4-spoke design makes it a top choice for pros like Ironman World Champion Kristian Blummenfelt, who often uses this as a front wheel combined with a CADEX Aero Disc in the rear. The superlight and stiff carbon rims are shaped by exhaustive wind-tunnel testing and data. The all-new R3-C40 aero hub with ceramic bearings reduces friction by up to 30 percent over the previous generation. And the 22.4mm wide hookless rims create a seamless integration between the rim and tubeless tyre for improved rolling resistance, increased sidewall support and better grip. It all adds up to best-in-class aerodynamics, unbeatable efficiency, and total control in all conditions.
1
2
FULL POWER
With its optimized composite engineering, the CADEX Aero 4-Spoke Disc WheelSystem achieves best-in-class stiffness and stiffness-to-weight ratios in both transmission and lateral stiffness. Combined with all-new CADEX Low Friction R3-C40 hub technology, the result is unrivaled power transfer and efficiency.
3
AERO CONTROL
Featuring race-proven hookless technology and a wider 22.4mm inner rim width, the lab-tested combo of a 50mm front and 65mm rear rim affords maximum aero advantage and total control in crosswinds. Disc brakes further enhance confidence and power in all types of conditions.
All specifications listed are subject to change without notice.