SRAM EXP Freehub XDR w/12MM DS End Cap
DT Swiss's XDR freehub body brings SRAM 11 and 12 speed cassette compatibility to compatible DT Swiss hubs. Built from aluminum, this freehub accepts SRAM XDR and XD cassette bodies and arrives with a 12mm thru-axle end cap set for 142mm rear hub spacing, making it a straightforward upgrade or replacement for riders switching drivetrain systems.
The freehub uses DT Swiss's Ratchet EXP system, a teeth-based engagement mechanism that replaces pawls with two ratchet rings pressed together for quick, reliable power transfer. Steel bearings support smooth rotation and long-term durability, while compatibility with 240 series hubs lets owners update existing wheels without a full hub swap.
Quick Facts
| Feature | Specification |
|---|---|
| Cassette interface | SRAM XDR |
| Freehub technology | Ratchet EXP |
| Material | Aluminum |
| Rear hub spacing | 142mm |
| Rear axle type | 12mm Thru-axle |
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Product images may vary slightly from final specifications.
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