ZIPP Freehub Body Shimano HG 11-Speed Type #11.2018.034.000

The ZIPP Cognition NSW Shimano HG 11-Speed Freehub Body fits Cognition NSW rear hubs (Generation 1 and 2, rim brake) with a conventional splined freehub standard (non-XDR), compatible with Shimano HG 11- and 12-speed road cassettes. This genuine ZIPP part allows you to replace a worn freehub body or convert a Cognition hub to this standard.

This freehub body integrates with the Axial Clutch system specific to Cognition technology, which uses injection-moulded ratchet rings and magnets instead of traditional pawls and springs for fast, quiet engagement.

Compatible with ZIPP Cognition NSW hubs (Generation 1 and 2), this kit is intended for riders using a Shimano or SRAM drivetrain with a conventional splined freehub body.

Ref: 16115827999100