858 NSW Disc Brake Wheels Vendor_HammerHead A1 posts have a silver

A1 posts have a silver return speed adjuster on the remote and no laser-etched logos on stanchion by the saddle cradle

And there are walking tabs on the heels and toes for traction and protection

while reducing fatigue and strain

Build to the highest standards

415 hardened chromoly steel

858 NSW Disc Brake Wheels Vendor_HammerHead A1 posts have a silverZipps 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