Zipp Cognition NSW DB Sram XDR freehub body

Zipp's freehub body for the Cognition NSW disc brake rear hubs, compatible with Sram XDR cassette.

Features

• Body Material : Aluminum.
• Cassette Type : Sram XDR.
• Speed : 11S, 12S.
• Compatible with Zipp Cognition road hubs (starting from 2018).

Find out more on the packaging of this item.