The new 404 NSW tubeless wheels for disc brakes combine a rim shape with greater aerodynamic efficiency and reduced side wind effects with the Cognition disc hubs, which offer higher mileage and lower internal resistance. With a rim height of 58 mm, the 404 NSW Tubeless disc wheelset is designed for road cyclists and triathletes seeking higher speeds and greater stability. The rim shape is optimized for the aerodynamic integration of wider tubeless tires, enhancing handling and performance. The advantages of tubeless systems include improved puncture protection and the ability to ride at lower tire pressures, resulting in better grip in corners and reduced rolling resistance. In addition to tubeless, the 404 can also be used with tubes.