Industry Nine Hydra2 Rear Hub
Best high performance hub for aggressive trail and enduro riders.
This component elevates trail performance with a redesigned flange that manages stress loads more effectively. Its reinforced construction and updated engagement mechanism offer the durability and responsiveness required for demanding mountain biking and e-bike applications.
$470.00
at
Seattle Electric Bike
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$470.00
Industry Nine Hydra Classic Boost
$470.00
Industry Nine Hydra Classic
$460.00
Industry Nine Hydra Classic Boost Rear Hub
$470.00
Industry Nine Hydra Classic
$470.00
Industry Nine Hydra Classic
$470.00
Industry Nine Hydra Classic Boost Front Hub
$240.00
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$470.00
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$460.00
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$470.00
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Industry Nine Hydra Rear Hub
$470.00
Industry Nine Hydra Rear Hub
$470.00
Industry Nine Hydra 2 Boost Hub
$470.00
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$470.00
Industry Nine Hydra 2 Boost Hub
$470.00
Industry Nine Hydra Rear Hub
$470.00
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$230.00
Industry Nine Hydra 2 Classic Rear Hub
$470.00
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$470.00
Industry Nine Hydra Classic Boost Front Hub
$240.00
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$240.00
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$460.00
Industry Nine Hydra Classic Boost
$470.00
Industry Nine Hydra Classic Boost
$460.00
Industry Nine Hydra Classic Boost
$460.00
Industry Nine Hydra Classic Boost Hub
$460.00
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$470.00
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$470.00
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$470.00
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$470.00
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$470.00
Who it's for
- Aggressive riders demanding immediate power delivery on technical terrain.
- Mountain bikers seeking reliable, long-lasting components for demanding trails.
- Riders who appreciate a premium, audible freehub sound on their bike.
Who should skip it
- Budget-conscious cyclists or those not needing top-tier performance.
- Cyclists who prefer a silent coasting experience on their rides.
- Riders who prefer low-maintenance components or lack advanced mechanical skills.
Performance breakdown
Engagement Speed
Instantaneous power transfer makes technical climbs feel effortless and precise.
Structural Durability
Reinforced axle and larger bearings handle aggressive riding without breaking a sweat.
E-Bike Capability
Robust internals easily manage the high torque demands of modern electric motors.
Weight Efficiency
Solid construction adds minimal rotational mass for a responsive ride feel.
Maintenance Accessibility
Straightforward design allows for quick service without needing specialized shop tools.
Stress Distribution
Scalloped flange design effectively mitigates spoke tension fatigue over long seasons.
Key Specs
Model
Hydra2
Spoke Count
28
Freehub Body Type
XD
Weight
292 grams
Axle/Spacing
12x148mm
Brake Compatibility
6-Bolt
Spoke Type
J-Bend
E-bike Compatible
Yes
Know before you buy
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