Although it doesn’t quite match the aero performance of the Super-9 and Sub-9, the Zipp 900 disc remains one of the lightest, stiffest disc wheels in the world and was still more than fast enough to help Kristin Armstrong to victory in the 2008 Olympic time trial.
At just 936g with a cassette hub, the 900 is light enough for the hilliest triathlon or time trial courses. Swap the road setup for a track configuation, and the same wheel is ready for action at the highest levels of the sport. Now that's versatility.
