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DESCRIPTION
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, it’s the wheel of choice for TT specialists and elite triathletes seeking maximum performance, stability and acceleration.
FEATURES
- Super Aero Rim Shape features wider external dimensions for a maximum aerodynamic advantage in the most common wind directions.
- Ultralight 18k carbon composite creates a stiff and stable wheel structure with class-leading torsional and lateral stiffness.
- Precision machined CADEX R3-C40 aero hub significantly reduces bearing load, and CADEX ceramic bearings produce 1.5 times less friction than steel bearings.
- Increased rim bead width of up to 3mm per side enhances rim stiffness, offering better support for tires when cornering and improving air transition from the tire sidewall to the wheel to improve aerodynamics.
- A 22.4mm inner rim width and durable continuous carbon fiber structure creates a rounder tire shape for superior grip and handling as well as added sidewall support when cornering, all without compromising weight.
SPECIFICATIONS
4 Spoke Front Wheel
| Rim Material | Ultralight 18K Full Composite |
|---|---|
| Rim Type | Tubeless |
| Rim Outer Width | 30mm |
| Rim Inner Width | 22.4mm |
| Front Hub | CADEX R3-C Hub, Centerlock (front) |
| Bearing | CADEX CERAMIC |
|---|---|
| Front Axle | 100x12 Thru Axle (Not Included) |
| Warranty | 2 year warranty |
| Incident Replacement | 5 year (registered original owner only) |
| Weight | 880g |
Disc Rear Wheel
| Rim Material | Ultralight 18K Full Composite |
|---|---|
| Rim Type | Tubular |
| Rim Outer Width | 28.4mm |
| Rim Inner Width | 22.4mm |
| Rear Hub | CADEX R3-C40 Hub, 40T Ratchet Driver, Centerlock |
| Freehub Compatibility | Shimano 11 / SRAM XDR 12 |
| Bearing | CADEX Ceramic |
|---|---|
| Rear Axle | 142x12mm Thru Axle (Not included) |
| Warranty | 2 year warranty |
| Incident Replacement | 5 year (registered original owner only) |
| Weight | 1154g |
*Please note that the Continental GP5000 S TR tyre is apt for use on CADEX hookless WheelSystems and is a different tire from the previous generation Continental GP5000 TL tyre. Please also note that as per Continental's specifications on rim inner width, the Continental GP5000 S TR in size 700x25C is apt for use only on the CADEX 42 and CADEX 42 Disc WheelSystems.
**Minimum tyre size for the following wheelsets are 28mm (700x28c and larger, or 700x25c for Giant/Cadex tyres. Info for reference.
- Cadex 36
- Cadex 40 Max
- Cadex 50 Ultra
- Cadex 65
- Cadex 4-Spoke / Cadex 4-Spoke 1K
- Cadex Aero Disc / Max Aero Disc
***Please note that only the Pirelli Cinturato Velo tire with a maximum pressure of 72psi (5 bar) indicated on the tire sidewall is apt for use with CADEX hookless WheelSystems.
