FOR USA/EUROPEAN/INTERNATIONAL TAX INFORMATION
INCLUDES UPDATED USA TARIFF INFORMATION
AeroCoach AEOX® AEGIX tubular track disc wheels
Please note: shipping January 2026
AEOX® AEGIX tubular track disc wheels are uniquely asymmetric to account for track cycling specific airflow at the rear of a bicycle.
AeroCoach AEOX® AEGIX tubular track disc wheels are the result of over 2 years of CFD, wind tunnel and real world track testing to provide a lightweight, ultra stiff and aerodynamic package for track racing at the highest level.
AERODYNAMICS AND ROLLING RESISTANCE
The result of our extensive testing and prototyping process across computational fluid dynamics simulations, wind tunnel testing and real world track testing has resulted in a rear disc which is asymmetric to account for the effect of drive side/non drive side airflow changes in the bankings as well as the straights on a velodrome.
Rear AEGIX tubular discs are designed to work optimally with 23-25mm tubular tyres, and combined CdA/Crr comparisons of the rear AEGIX disc against the competition can be found below.
The rear AEGIX tubular disc performs similarly overall to the clincher AEGIX disc. We recommend the tubular AEGIX disc for riders who prefer tubular tyres, or want higher inflation pressures.
INSTALLATION
Tubular tyres should be glued on by a professional cycling mechanic. We recommend the use of FMB/AeroCoach Pista Ultra/Gold 3000 tubular tyres in 23mm, or Vittoria Pista Speed in 23mm. Please see our track rolling resistance data here
for more information. When screwing on the rear sprocket please ensure that all threads are engaged. We recommend using Dura Ace sprockets. Rear AEGIX tubular discs are 120mm spacing and use standard 15mm track nuts to attach in the dropouts. The rear AEGIX disc will not fit Cervélo T4s.
AEGIX discs have a removable carbon valve cover on the non drive side of each wheel.
