Zipp XDR Axle Caps – NSW Cognition Disc Hub for 12×135 Thru Axle

Zipp XDR Axle Caps – NSW Cognition Disc Hub for 12×135 Thru Axle This set of Zipp XDR Axle Caps is for finishing the installation of an XDR Freehub Body (sold separately) to your Zipp Cognition Disc Hub with 12×135 Thru Axle. Enjoy the benefits of a SRAM ASX 12-speed road groupset on your bike without having to upgrade your wheelset. Please note; if you are unsure about compatibility with your Zipp wheel; please contact our customer care team and they will advise you on the best option.