Zipp Cognition NSW Freehub Kit Generation 2 HG11
Pickup available at RA Cycles - Brooklyn
Usually ready in 24 hours
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Questions about this product?
Zipp Cognition NSW Freehub Kit Generation 2 HG11 Info
Zipp Cognition NSW Freehub Kit Generation 2 HG11 is a direct replacement freehub body designed to keep your Zipp Cognition NSW wheelset running with the engagement and durability it was built for. Compatible with Shimano HG 11-speed drivetrains, it slots into the existing hub shell without modification.
The Cognition hub's defining feature is its Axial Clutch mechanism — a design that allows the freehub to spin independently while the drive ring and pawls remain stationary during coasting, reducing drag and wear. This Generation 2 kit maintains that architecture, giving you a factory-spec replacement rather than a compromise. Straightforward to service at home or at the bench.