Industry Nine Hydra Classic Front Hub
Best premium component for discerning riders seeking ultimate reliability and quality.
This hub offers near-instant engagement, providing a direct, responsive feel that transforms power transfer on the trail. Its tool-free maintenance design and robust construction ensure long-term reliability without the headache of proprietary service requirements.
$240.00
at
Hitchhiker Bike Shop
More Hydra options
Who it's for
- Aggressive riders seeking long-lasting, reliable mountain bike components.
- Cyclists who value high-end, American-made bicycle components.
- Performance-oriented riders prioritizing reduced rotational weight for speed.
Who should skip it
- Budget-conscious cyclists looking for more affordable component options.
- Riders needing immediate replacement parts or specific configurations.
- Recreational cyclists not requiring top-tier, race-ready components.
Performance breakdown
Engagement Speed
The 0.52-degree engagement provides virtually instantaneous power transfer on technical climbs.
Maintenance Simplicity
Tool-free design makes routine servicing quick and accessible for home mechanics.
Build Quality
Precision-machined aluminum and high-grade steel ensure exceptional long-term structural integrity.
Weight Efficiency
Lightweight profile keeps rotational mass low without sacrificing necessary trail durability.
Bearing Longevity
High-quality steel cartridge bearings handle demanding conditions with impressive consistent smoothness.
Wheelset Versatility
Standard 32-hole drilling makes this hub compatible with most rim builds.
Key Specs
Brake Compatibility
6-Bolt Disc
Spoke Count
32
Axle
110 x 15mm
Material
7075-T6 Aluminum, A2 Tool Steel
Bearing Type
Steel cartridge bearings
Engagement Points
690
Boost Compatible
Yes
Front Spacing
110mm
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