Zipp Freehub Kit Cognition Kit NSW XDR Stock Item:Zipp Wheel Freehub Kit Cognition NSW XDR Disc Brake / Rim Brake Generation 2 Praxis Works mountain cranks use

Praxis Works mountain cranks use the 3mm offset for their DM-A and 0mm offset for their DM-B chainrings

Zip closing

Integrated CO2 Inflator

breaking or unseating the valve and no chance of unscrewing your valve core when you remove the pump

Reach: 65mm

Zipp Freehub Kit Cognition Kit NSW XDR Stock Item:Zipp Wheel Freehub Kit Cognition NSW XDR Disc Brake / Rim Brake Generation 2 Praxis Works mountain cranks useZIPP SPEED WEAPONRY FREEHUB KIT: COGNITION DISC RIM BRAKE NSW, XDR, GENERATION 2 Freehub bodies for Zipp Cognition hubs. 1. 8 mm spacer is included for use with XD cassettes Compatible with SRAM XD 11 12 Speed and SRAM XDR For Gen 2 Cognition hubs manufactured after the 21st week of 2018 (serial number would be 21P8 or higher, such as 51P8) Gen 2 hubs feature a one piece axle system End caps sold separately