Industry Nine Hydra 2 Classic Rear Hub - 12 x 148mm 6-Bolt Micro Spline Red 32H

We’re a mission-driven bike shop based in Colorado. Every sale helps refurbish and donate bikes to those in need through Bicycles for Humanity Colorado. Each item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.

Industry Nine Hydra 2 Classic Rear Hub - 12 x 148mm 6-Bolt Micro Spline Red 32H

Industry Nine's Hydra 2 reinvents reliability for aggressive riding. With a thicker axle, bigger bearings, labyrinth seals, and enlarged pawl pockets, it delivers bombproof durability and immediate engagement under trail and e-bike power. Expect smooth, predictable power transfer with reduced drag, even in muddy or dusty conditions.

Who is this for?

Riders who push through steep climbs and fast descents, including trail, enduro, downhill, and powerful ebike setups, will appreciate the Hydra 2's strength, durability, and precision engagement.

specifications	details
Rear Axle	12mm Thru x 148mm
Cassette Body Type	Shimano Micro Spline
Color	Red
Skewer Included	No
Bearing Type	Sealed Cartridge
Weight	292
Designed for ebike	Yes
Defined Color	Red
Spoke Interface	J-Bend
Hub Drilling	32
Hub/Brake Compatibility	6-Bolt Disc

Each item is professionally packed and shipped next day. Select in-store pick-up at checkout and visit us if you are local!

Rear Axle	12mm Thru x 148mm
Cassette Body Type	Shimano Micro Spline
Color	Red
Skewer Included	No
Bearing Type	Sealed Cartridge
Weight	292
Designed for ebike	Yes
Defined Color	Red
Spoke Interface	J-Bend
Hub Drilling	32
Hub/Brake Compatibility	6-Bolt Disc