Product Description

Ratchet and seals for Zipp Cognition NSW V1 rear hubs (rim brake) with Axial Clutch freehub.

Compatibility:

• Cognition V1 Generation 1 rear hubs (before serial number 21P81803697*)
• 202 NSW wheels
• 303 NSW wheels
• 404 NSW wheels
• 454 NSW wheels
• 808 NSW wheels
• 858 NSW wheels