Zipp 858 NSW Tubeless Disc-Brake Wheels Size:Wheelset - Shimano HG 23mm internal width

23mm internal width

With two rear wheels

3D Molded Footbed With Medium Arch Support

A tapered front profile minimises leg strike

Head - SmartHead® w / selector button

Zipp 858 NSW Tubeless Disc-Brake Wheels Size:Wheelset - Shimano HG 23mm internal widthZipps ultimate aero weapon is faster than ever, thanks to our proprietary Total System Efficiency technology. With TSE, the 858 NSW Carbon Tubeless Disc brake wheelset features a tubeless and hookless rim profile for seamless tire interface and huge drop in weight. The 858 gives you the benefits of our deep rims at weight typically associated with rims that are 20mm shallower. The wheels internal width is 23mm, ideal for running wider tires with lower