The Zipp disc track axle conversion kit transforms most Zipp discs produced from 2010 through current models for fixed gear use. Your disc wheel must have a thread-on fixed gear cog attachment on the wheel for the conversion to work. The fixed gear attachment point is located on the opposite side of the wheel from the cassette.
Zipp Super-9 (10-speed) 17mm Track Axle Conversion
Track axle kit for Super-9 disc. Fits 188 disc hub only and cannot be used on 900, Sub-9 or Shimano 11-speed discs 2010-13.
All 11-speed 900 and Super-9 2013+ 17mm Track Axle Conversion
Track axle is only compatible with the black 2013-present native 11-speed 188 disc hub.
Incompatible Discs For Conversion Include: