CADEX 42/65 Disc Tubeless Gold Signature Edition

The CADEX 42/65 Disc Tubeless Gold Signature Edition WheelSystem combines a CADEX 42 Disc Tubeless front wheel and CADEX 65 Disc Tubeless rear wheel for a race-winning blend of aero efficiency and stable handling. It’s the same winning combination that Kristian Blummenfelt favors for most Olympic distance triathlons, including his gold medal performance at the Tokyo Games. The rims each feature a white CADEX brand logo, just like the wheels Kristian raced in Tokyo, plus a gold-colored signature to mark his Olympic achievement. Customers who purchase the wheels will also receive a signed card from Kristian. UCI & ITU Approved
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  • 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 at 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
  • UCI & ITU Approved


Rim MaterialCarbon
Rim TypeHookless Clincher (Tubeless)
Rim Height (Front)42mm
Rim Height (Rear)65mm
Rim Outer Width (Front)23mm
Rim Outer Width (Rear)26mm
Rim Inner Width (Front)19.4mm
Rim Inner Width (Rear)22.4mm
Front HubCADEX Low Friction Hub, Centerlock
Rear HubCADEX Low Friction Hub, Ratchet Driver, Centerlock
Freehub CompatibilityShimano 11 & 12 / SRAM XDR 12 / Campagnolo
BearingPrecision Sealed Cartridge
Front Axle100x12 TA (not included)
Rear Axle142x12 TA (not included)
Spokes (Front)Aero Carbon Spoke
Spokes (Rear)Aero Carbon Spoke
Lacing (Front)Straight pull, 16H
Spokes (Rear)Aero Carbon Spoke
Lacing (Front)DBL, 21H
Lacing (Rear)DBL, 24H
Nipple TypeAlloy
Warranty2 year warranty
Incident Replacement5 Year (registered original owner only)
Weight (Pair)1414g
WheelSystem Weight Limit:285 lbs / 129 kg
Intended Usage


Aero Carbon Spokes

High tensile-strength CADEX aero carbon spokes minimize lateral flex for more efficient acceleration and climbing and feature a purpose designed aero shape offering excellent aerodynamic characteristics as well as superior stability in shifting winds, all at the lightest weight possible.

CADEX Hookless Rim Technology

A broad inner rim width and durable continuous carbon fiber structure create a rounder tire shape for superior grip and handling plus added sidewall support for cornering, all without compromising on weight.


Custom-Tuned DBL Technology

Dynamic Balanced Lacing technology sets spokes at a wider bracing angle and for the same tension level under pedaling force, producing a stiffer, more efficient wheel with outstanding power transfer.

Low-Friction Hub

Precision machined internals eliminate excessive bearing load, reduce bearing friction and minimize rolling resistance.

Precision Reinforced Layup

CADEX precision reinforced layup places high tensile strength carbon fiber only where needed, creating a strong, stiff structure at minimal weight.

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