Industry Nine Hydra Rear Hub
Best high performance hub for technical mountain bike riders.
Engineered for extreme durability and rapid engagement, this rear hub features a refined design with thicker axles and larger bearings. It offers a significant performance upgrade for riders demanding reliability and precision on the trail, handling high torque with ease.
$470.00
at
Airpark Bike Co
More Hydra options
Who it's for
- Technical mountain bikers seeking immediate power transfer on difficult climbs
- Home mechanics who value straightforward and frequent drivetrain servicing
- Riders wanting to personalize their bike with high-quality color-matched components
Who should skip it
- Stealth-oriented riders who prefer a quiet and peaceful trail experience
- Efficiency-focused racers prioritizing maximum coasting speed over instant engagement
- Budget-conscious cyclists looking for the best value-to-performance ratio
Performance breakdown
Engagement Speed
Near-instant power transfer makes technical climbs and quick accelerations feel effortless.
Durability
Thicker axles and robust bearings handle aggressive riding without breaking a sweat.
Maintenance Ease
Serviceable construction allows for straightforward home maintenance without specialized shop tools.
Torque Handling
Enhanced pawl system reliably manages high-torque inputs during intense trail sessions.
Manufacturing Quality
In-house precision engineering ensures tight tolerances and consistent, long-term performance.
Drag Efficiency
Optimized architecture minimizes friction for smoother coasting on varied terrain.
Key Specs
Spoke Count
28
Freehub Body Type
SRAM XD
Axle Type
12mm TA
Hub Spacing
148mm
Brake Compatibility
Disc
Disc Mount Type
6-bolt
Boost Compatible
Yes
Spoke Hole Type
J-bend
Position
Rear
Know before you buy
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