350 6B-Disc Rear Hub, 32h, 12x148mm, XD

- Affordable Swiss performance\n- With DT's ratchet system (36t), all of the teeth on each side of the ratchets engage simultaneously every time. This creates much smaller point loads and results in the legendary reliability of Ratchet System hubs\n- 6-bolt disc\n- Steel cartridge bearings\n- Refined end caps allow for easier disassembly\n- HG 8-11sp: Not compatible with HG 11sp road cassettes \n- DT Swiss spoke calculator: https://spokes-calculator.dtswiss.com/en/calculator