When it comes to speed, the lightweight CADEX 4-Spoke Aero is second to none. Developed using Computational Fluid Dynamics analysis by our long-term partner Aero Concepts Engineering (ACE) in Magny-Cours, France, and designed for the TT specialists of the CCC Team, it’s also the wheel of choice for our elite triathletes seeking maximum performance, stability and acceleration.
Features:
- Ultralight 18k carbon composite produces a stiff aero wheel structure with superlight weight for unmatched acceleration and speed
- Wide inner rim for optimal air transition from tire sidewall to wheel provides excellent aerodynamic benefit
- Low friction hub drastically diminishes power loss and maintains forward momentum at high speed
Specifications:
- Rim Material: Ultralight 18K Full Composite
- Rim Type: Tubeless Clincher
- Rim Outer Width: 27.3mm
- Rim Inner Width: 21mm
- Hub: CADEX Low Friction Hub
- Bearing: Precision Sealed Cartridge
- Axle: Titanium 100×5 QR
- Nipple Type: Alloy
- Warranty: 2 year warranty
- Incident Replacement: 5 Year (registered original owner only)
- Weight: 840g
Ultralight Carbon Composite
Produces a stiff aero wheel structure at an exceptionally light weight for unmatched acceleration and speed.
Low-Friction Hub
Precision machined internals eliminate excessive bearing load, reduce bearing friction and minimize rolling resistance.
Optimal Air Transition
21mm inner rim provides unparalleled aerodynamics through optimal air transition from tire sidewall to wheel.















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