ZIPP Freehub Body ZR1

The ZIPP Freehub Body ZR1 - XDR is a replacement freehub body designed for use with compatible ZIPP ZR1 hubs. Its primary function is to enable the installation of XDR-compatible cassettes, supporting modern drivetrain systems. This component is typically used by cyclists seeking to upgrade or maintain their ZIPP wheelsets with XDR drivetrains.

• Compatible with ZIPP ZR1 rear hubs
• Supports XDR (XD Road) cassette interface
• Constructed from durable materials for longevity
• Designed for use with 12-speed road drivetrains
• Includes pre-installed bearings
• Tool-free installation and removal on compatible hubs
• OEM replacement part for ZIPP wheels equipped with ZR1 hubs

Freehub bodies are critical for drivetrain compatibility and must match both the hub and cassette standards. The XDR interface is specifically designed for road applications, offering a wider range of gearing options.

Available Variants: