Freehub Kit ZR1 XD-R 12 Spd. Long Sleeve Jerseys Contoured Velcro® wrist closure offers

Contoured Velcro® wrist closure offers easy adjustment and entry/exit from the gloves

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- Lightweight 3K carbon fiber construction

Long arm design

Freehub Kit ZR1 XD-R 12 Spd. Long Sleeve Jerseys Contoured Velcro® wrist closure offersReplacement freehub for Zipp ZR1 Hubs Lets start with bearing preload, a key factor in hub performance and durability. Zipps Cognition, ZR1, and ZM2 hubsets feature the automatic bearing preload for longer bearing life and easier serviceability. Previous versions of Zipp hubs featured a set screw to adjust preload. While this system allowed riders to dial in their preferred preload, the Schweinfurt team developed a more precise and straightforward