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Industry Nine Hydra Classic Rear Hub, 6-Bolt, Boost

Industry Nine Hydra Classic Rear Hub, 6-Bolt, Boost
  • Color: Black
  • Color: Lime
  • Color: Orange
$460.00 - $470.00
Color: Black
Cassette Compatibility: Select cassette compatibility
Rotor Type: 6-Bolt
Axle: 148mm x 12mm
Hole Count: 32
Please select options Unavailable
For bike order pickup, please wait until we contact you to notify you that your bike is ready for pickup. Bicycles may not be assembled and may need up to 5 days to prepare for pick up. For pickup of other in-stock merchandise, please allow at least 24 hours prior to pickup.


Industry Nine Hydra Classic hubs are the heart of your wheelset, everything revolves around them, literally. Every Classic Hydra hub is made start to finish in Asheville, NC. From turning and milling bar stock 7075-T6 aluminum for shells, axles and encaps, wire EDM cutting A2 tool steel for pawls and driverings, to in-house anodization lab, every step of design, engineering, manufacturing and assembly is done to exacting standards.

- 690 P.O.E. Hydra Freehub body engages every .52 degrees yeilding telepathic control
- 6 pawl, 6 phase
- 115 tooth drivering
- Easily serviced with no proprietary tools. Designed to keep you in the saddle and out of the service queue
- Classic j-bend spoke interface
- Steel cartridge bearings are durable


Brake Compatibility 6-Bolt Disc
Cassette Compatibility Shimano Micro Spline, Sram XD

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
148mm x 12mm / Shimano Micro Spline / Black / 32 / 6-Bolt 810098980241 H2MBXAXE7 IND79997677K
148mm x 12mm / SRAM XD 11/12 Speed / Lime / 32 / 6-Bolt 810098980791 H2MIXAXE2 IND71421943N
148mm x 12mm / SRAM XD 11/12 Speed / Orange / 32 / 6-Bolt 810098980432 H2MOXAXE2
148mm x 12mm / SRAM XD 11/12 Speed / Black / 32 / 6-Bolt 810098980043 H2MBXAXE2