Unaas Replacement Freehub Body – SRAM XDR

Upgrade or refresh your wheelset with the genuine Unaas SRAM XDR Freehub Body. Specifically engineered for modern Winspace and Unaas wheelsets, this premium replacement driver allows you to seamlessly run SRAM 12-speed road and AXS cassettes, ensuring crisp shifting and optimized power transfer.
Whether you are converting from Shimano/HG or replacing a well-worn driver, this high-performance component gets you back on the road or trail with minimal downtime.

Key Features

• SRAM XDR Standard: Precision-machined to accept SRAM 12-speed road cassettes (and compatible with XD mountain bike cassettes when used with a 1.85mm spacer).
• Smooth, Low-Friction Bearings: Equipped with high-grade sealed bearings (available in standard steel or upgraded ceramic depending on your specific hub model) for maximum rolling efficiency and weather resistance.
• Direct OEM Fit: Fully compatible across the Winspace and Unaas lineup, including the Unaas Pro, Pro2, and Hard series hubs.
• Durable & Lightweight: Built from high-strength alloy to withstand high torque loads while keeping rotating weight to a absolute minimum.

Compatibility Note: 

Please ensure you select the correct configuration for your specific hub model (e.g., Pawl system vs. Ratchet system). Ratchet models utilize your existing internal springs and rings.