- Halo's flagship tubeless ready XC/All Mountain wheels featuring 120 point instant engagement pawls
- 21mm inner/26mm outer double wall, eyeleted, T10 heat treated Niobium alloy rim
- Built with double butted spokes and alloy spoke nipples
- Forged alloy shell, sealed bearings, International Standard 6-bolt disc rotor mount
- Not compatible with HG 11sp road cassettes
- XD driver body sold separately, use HL3550 and HL355* endcaps