Zipp, 353 NSW Tubeless Disc A1, Wheel, Rear, 700C / 622, Holes: 24, 12mm TA, 142mm, Disc Center Lock, Shimano HG 11

• Undulating 45-mm deep rim shape provides speed on every terrain with best-in-class aerodynamic efficiency and crosswind stability • Hookless rims for a seamless, aerodynamic transition between tire and rim • Total System Efficiency, or TSE, approach to wheel design: overcoming specific barriers to speed: wind resistance, gravity, rolling resistance, and vibration losses • 25mm internal width is ideal for running wider tubeless tires at reduced air pressure for a more efficient ride. • Cognition V2 Hubset with an updated Axial Clutch V2 mechanism for quicker engagement and lower friction as well as improved durability. • Optimized tire bed for easy tire installation • Center locking rotor interface. Lockring is included with the wheels • 1255g • Lifetime warranty • SRAM Model ID: WH-353-NTLD-A1