PROGRESS A-990 DISC 12X142 SRAM XDR Rear Wheel for Clinchers PGRUA990DCTXDRBL

The essential tool for achieving peak performance in time trials or triathlons. Perhaps the lightest on the market, highly efficient, allowing you to save significant watts on flat terrain and climbs. Tested by some of the world's fastest professionals, such as Antonio Benito (2024 Long Distance Triathlon World Champion).
H.E.A. High Aerodynamic Efficiency.
Through exhaustive wind tunnel testing we have achieved a highly efficient aerodynamic design.
An ultra-lightweight, double-walled Toray carbon construction that offers the same lateral stiffness as its much heavier rivals.
The A-990 has exceptional performance and weight, and its real-time gain is impressive.
The Tubeless rim with a 21mm internal width creates a perfect integration between the rim and the tire.
The inner hub is machined from aluminum with Coax precision bearings and 6 pawls with 72 teeth.
The wind passes unimpeded, the sail effect pushes you forward, and on climbs there is nothing to hold you back.
Available sizes: 700c
Rim material: Toray Carbon
Finish: Molded with double wall integrated into one piece with minimal twisting
Inner width: 21mm
Outer Width: 28mm
Tire Compatibility: Clincher, Tubeless Ready
Hubs: Integrated CNC Aluminum with 6 pawls and 72 teeth
Bearings: High-precision coaxial
Brake System: Disc Center Lock
Rear Axle: 12x142
Freehubs: Shimano / Sram XD-R
WEIGHT (GR): 990
Colors: White
Max weight recommended cyclist (kg): 110
Recommended tire size: 23mm to 28mm