Industry Nine Hydra 2 Boost
Best high performance hub for technical mountain bike riders.
Engineered for aggressive riding, this hub prioritizes rapid engagement and structural integrity. With beefed-up internals and a refined pawl system, it handles high-torque demands while maintaining smooth operation. It is a reliable choice for riders who need consistent, responsive power transfer on the most challenging trails.
$470.00
at
Airpark Bike Co
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Industry Nine Hydra 2 Classic Rear Hub
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Industry Nine Hydra 2 Classic Rear Hub
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Industry Nine Hydra 2 Classic Rear Hub
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$460.00
Industry Nine Hydra Classic
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Industry Nine Hydra Classic
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Industry Nine Hydra Classic
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Industry Nine Hydra Classic Boost
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Industry Nine Hydra Classic
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Industry Nine Hydra Classic Boost
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Industry Nine Hydra Classic Boost
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Industry Nine Hydra Classic Boost Front Hub
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Industry Nine Hydra Classic Boost Front Hub
$240.00
Industry Nine Hydra Classic Rear Hub
$470.00
Industry Nine Hydra Classic Front Hub
$240.00
Industry Nine Hydra Classic Rear Hub
$224.99
Industry Nine Hydra Classic Front Hub
$355.00
Industry Nine Hydra Classic Rear Hub
$470.00
Industry Nine Hydra2 Front Hub
$230.00
Industry Nine Hydra2 Hub
$470.00
Industry Nine Hydra Classic Boost Rear Hub
$470.00
Industry Nine Hydra Rear Hub
$470.00
Industry Nine Hydra Classic Front Hub
$240.00
Industry Nine Hydra2 Rear Hub
$470.00
Industry Nine Hydra 2 Classic Rear Hub
$470.00
Industry Nine Hydra 2 Classic Hub
$230.00
Industry Nine Hydra Classic
$470.00
Industry Nine Hydra Rear Hub
$470.00
Industry Nine Hydra Classic Boost
$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
Industry Nine Hydra Classic
$470.00
Industry Nine Hydra Classic Boost Rear Hub
$460.00
Industry Nine Hydra Rear Hub
$470.00
Industry Nine Hydra Hub
$230.00
Industry Nine Hydra Rear Hub
$470.00
Industry Nine Hydra Rear Hub
$470.00
Industry Nine Hydra Rear Hub
$470.00
Industry Nine Hydra 2 Boost Hub
$470.00
Industry Nine Hydra Rear Hub
$470.00
Industry Nine Hydra Boost
$470.00
Industry Nine Hydra 2 Boost Hub
$470.00
Industry Nine Hydra Rear Hub
$470.00
Industry Nine Hydra 2 Classic Hub
$230.00
Industry Nine Hydra 2 Classic Rear Hub
$470.00
Industry Nine Hydra 2 Classic Rear Hub
$470.00
Industry Nine Hydra Classic Boost Front Hub
$240.00
Industry Nine Hydra Classic Boost Front Hub
$240.00
Industry Nine Hydra Classic Boost
$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
Industry Nine Hydra Classic Boost
$470.00
Industry Nine Hydra Rear Hub
$470.00
Industry Nine Hydra Boost Hub
$470.00
Industry Nine Hydra Rear Hub
$470.00
Industry Nine Hydra Boost Disc Hub
$470.00
Industry Nine Hydra Boost Hub
$470.00
Industry Nine Hydra
$470.00
Industry Nine Hydra
$470.00
Industry Nine Hydra 2 Boost Hub
$470.00
Industry Nine Hydra Rear Hub
$470.00
Industry Nine Hydra Rear Hub
$470.00
Who it's for
- Technical mountain bikers navigating tricky uphill sections and tight switchbacks
- Style-conscious riders wanting a unique, personalized look for their build
- Home mechanics who prefer simple, user-friendly maintenance routines
Who should skip it
- Stealth-oriented riders who prefer a silent or subtle hub sound
- Budget-conscious cyclists looking for the best value-to-performance ratio
- Efficiency-obsessed racers prioritizing minimal rolling resistance over instant engagement
Performance breakdown
Engagement Speed
Instantaneous power transfer makes technical climbs feel effortless and precise.
Durability
Overbuilt internals withstand the harshest trail abuse without breaking a sweat.
Bearing Longevity
Larger bearings handle heavy loads and resist premature wear effectively.
Maintenance Ease
Straightforward design allows for quick service without specialized shop tools.
Weight Efficiency
Robust construction adds slight heft but prioritizes strength over gram-counting.
Drag Resistance
Refined pawl architecture keeps rolling resistance impressively low during coasting.
Key Specs
Spoke Count
32H
Freehub Body Type
Shimano Micro Spline
Axle Type
12mm TA
Hub Spacing
148mm
Brake Compatibility
Disc
Disc Mount Type
6-bolt
Hub Type
Rear
Spoke Hole Type
J-bend
Know before you buy
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Ask Metto anything about the Industry Nine Hydra 2 Boost before you decide.
