Zipp Zr1 Wheel Freehub Body Kit 11 Speed SramShimano

The Zipp ZR1 Freehub Body Kit is designed as a direct replacement or upgrade for Zipp ZR1 rear hubs, compatible with both disc and rim brake versions. Its the ideal solution for restoring performance or converting your hub to fit 11/12-speed SRAM or Shimano drivetrains.

Compatible with Splined Non-XDR Cassettes: This freehub body supports standard SRAM and Shimano cassettes that use a splined interface, excluding XDR. Its perfect for riders who prefer traditional drivetrain setups while still benefiting from Zipps high-performance hub design.

Smooth Engagement and Long-Lasting Performance: Engineered for consistent power transfer and durability, the freehub delivers crisp engagement and dependable performance under demanding conditions, whether racing or training.

Versatile Fit Across Brake Systems: Whether youre running disc brakes or rim brakes, this freehub body offers seamless integration with all ZR1 rear hub variantsgiving you maximum flexibility with your wheel setup.

Ideal for riders switching to SRAM/Shimano cassettes or replacing worn components, the Zipp ZR1 Freehub Body Kit ensures your wheels stay smooth, responsive and ready for the road.