The Syncros Capital SL Disc Rear Wheel is an elite-level carbon disc wheel engineered for maximum aerodynamic performance in road racing, triathlon, and time trials. Designed using advanced CFD analysis and wind tunnel testing, it combines a full carbon disc construction with a lightweight hookless rim profile to minimize drag and maximize speed. Weighing just 975g, it is among the lightest full disc wheels available. Featuring a 23mm internal rim width, Syncros custom rear hub, and tubeless-ready compatibility, the Capital SL Disc delivers exceptional power transfer, stability, and efficiency for riders chasing podium finishes and personal bests.