Ksyrium Pro Carbon Disc wheels feature the same rims as the pro-level “SL” model, meaning full carbon construction and our UST Road Tubeless technology. The 21mm internal width is optimized for 28mm tires to deliver a smooth, efficient ride on a variety of road surfaces. The rims feature an aero-optimized 32mm deep shape, made possible by disc brake innovations and the lack of a brake track. And with our Road Tubeless system, you can run lower tire pressure for improved rolling resistance, a smoother ride quality and a reduced risk of flats. The system is easy to install and use, and rims and tires are optimized as a system, with perfect integration and performance.
If your typical rides include a little bit of everything—tough climbs, fast sprints, technical corners and descents—the Ksyrium Pro Carbon Disc is a quick and easy way to supercharge your road bike.