End cap for Zipp Cognition rear wheel hub (rim brake), for mounting on the freehub side (on the right).

Axle Type: 10 x 130 mm quick release
Freehub Body: Freehub Body Compatibility: Campagnolo and SRAM XDR for 1st generation hubs; SRAM XDR for 2nd generation hubs

Compatibility

Cognition rear hubs (drive side)
202 NSW wheels
303 NSW wheels
404 NSW wheels
454 NSW wheels
808 NSW wheels
858 NSW wheels