Zipp 1.85 mm Cassette Spacer

With this Zipp 1.85 mm cassette spacer you can install a narrower cassette on a wider SRAM or Zipp body. This spacer is suitable for the following combinations:
• 10 speed Shimano/SRAM cassette on 11 speed SRAM/Zipp Hyperglide bodies.
• SRAM XD mountain bike cassette on SRAM XDR Race & Gravel body.