Freehub Kit ZR1 XD-R 12 Spd. Fall constructed with diamond coated polycarbonate

constructed with diamond coated polycarbonate lenses that offer ultimate vision while reducing misting and preventing abrasions

Imported from USA

-Tight fit = clean shoes

combo screwdriver

Accommodates round and oval rails

Freehub Kit ZR1 XD-R 12 Spd. Fall constructed with diamond coated polycarbonateReplacement 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