`- Featuring all the advantages of the Hydra freehub\n- Angled flanges for lower spoke stress and large diameter disc flange improves wheel stiffness and brake torque transfer\n- Hydra freehub mechanism improves over previous Torch hub internals with multiple heads engaging for strength and quicker engagement\n- 6-pawl, 6-phase, 115-tooth drive ring with .52 deg between engagement points\n- 6-bolt/44mm-BCD International Standard disc mounting dimensions\n- Not compatible with HG 11sp road cassettes\n- Made in Asheville, NC USA
- front/rear:
- rear (XD)
- axle/spacing (mm):
- 12x197 TA
- hole:
- 32h
- color:
- black