The CADEX 42 Disc WheelSystem is for cyclists who seek maximum aero gains and versatility with disc-brake power for varied circumstances. Featuring a hookless rim design to maximize aerodynamics and durability, as well as low-friction hubs for maximum power efficiency and the added control of disc brakes, the CADEX 42 Disc WheelSystem offers outstanding performance at an ultra-light weight.
  • UCI & ITU Approved



  • Hookless rim design helps reduce aerodynamic loss and, through a continuous carbon fiber structure, enhances overall durability
  • Custom-tuned aero carbon spokes offer excellent aerodynamic characteristics, superior stability in shifting winds an ultra-light weight
  • Custom-tuned dynamic balanced lacing technology makes a stiffer, more efficient wheel designed for real-world application
  • Precision reinforced carbon lay-up places carbon fiber only where needed, creating an exceptionally solid structure without adding any unnecessary grams
  • Low friction hub eliminates bearing friction reducing potential watt loss



    Rim Material Carbon
    Rim Type Hookless Clincher (Tubeless) 
    Rim Height 42mm
    Rim Outer Width 23mm
    Rim Inner Width 19.4mm
    Front Hub CADEX Low Friction Hub, Centerlock
    Rear Hub CADEX Low Friction Hub, Ratchet Driver, Centerlock
    Freehub Compatibility Shimano 11 / SRAM XDR 12 / Campagnolo
    Bearing Precision Sealed Cartridge
    Front Axle 100x12 TA (not included)
    Rear Axle 142x12 TA (not included)
    Spokes (Front) Aero Carbon Spoke
    Lacing (Front) DBL, 21H
    Spokes (Rear) Aero Carbon Spoke
    Lacing (Rear) DBL, 24H
    Nipple Type Alloy
    Warranty 2 year warranty
    Incident Replacement 5 year (registered original owner only)
    Weight (Pair) 1327g
    WheelSystem Weight Limit: 285 lbs / 129 kg

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