CADEX Aero 4 Spoke 1K Tubeless Disc-Brake

Built for ultimate aero performance and control, the CADEX Aero 4 Spoke 1K Tubeless Disc-Brake wheelset is designed to excel in both race-day conditions and high-intensity training. Crafted from ultralight 1K carbon composite and shaped through extensive wind-tunnel testing, it offers unmatched aerodynamics, stiffness, and efficiency.

Key Features

• Super Aero rim shape with optimized width provides maximum aerodynamic gains in real-world wind conditions
• Ultralight 1K carbon composite construction ensures exceptional torsional and lateral stiffness for superior control
• Precision-machined CADEX R3-C40 aero hubs reduce bearing load for efficient power transfer
• CADEX ceramic bearings offer 1.5x smoother performance compared to standard steel bearings
• Wider rim bead width of up to 3mm per side improves stiffness, cornering grip, and air transition for enhanced aerodynamics
• Hookless rim design maintains a continuous carbon fiber structure for added strength and weight savings



More Details

• Rim Material: Ultralight 1K Full Composite
• Rim Height: 50mm (Front), 65mm (Rear)
• Rim Outer Width: 30mm (Front), 32mm (Rear)
• Rim Inner Width: 22.4mm
• Front Hub: CADEX R3-C Hub, Centerlock
• Rear Hub: CADEX R3-C40 Hub, 40T Ratchet Driver, Centerlock
• Hub Compatibility: SRAM XDR, Shimano HG, Campagnolo
• Bearing: CADEX Ceramic Bearings
• Axle: 100x12mm Thru Axle (Front), 142x12mm Thru Axle (Rear)
• Weight (Front): 880g (without valve)
• Weight (Rear): 1047g (without valve)