Industry Nine Hydra 2 Classic Rear Hub
Top Pick
Industry Nine

Industry Nine Hydra 2 Classic Rear Hub

4.5

Best high performance hub for aggressive trail and enduro riders.

This rear hub delivers near-instant engagement, translating every pedal stroke into immediate forward motion. Its robust construction and boost spacing offer the stiffness required for aggressive trail riding, making it a top-tier choice for riders prioritizing responsiveness and reliability.

$470.00

In stock

at

Northwest Bicycle

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Who it's for

  • Riders tackling technical terrain and demanding immediate power.
  • Aggressive riders seeking a dependable and long-lasting component.
  • Cyclists who appreciate a hub with a strong, recognizable acoustic signature.

Who should skip it

  • Budget-conscious riders or those not needing top-tier performance.
  • Riders who prefer a silent coasting experience on their bicycle.
  • DIY mechanics without specialized tools or advanced technical skills.

Performance breakdown

Engagement Speed

Instantaneous power transfer makes technical climbs feel effortless and precise.

Excellent

Build Durability

Rugged construction handles aggressive trail abuse without skipping a beat.

Excellent

Weight Efficiency

Lightweight design keeps rotational mass low for snappy acceleration.

Excellent

Maintenance Ease

Standard J-bend spokes make wheel repairs straightforward and widely accessible.

Excellent

Wheel Stiffness

Boost spacing geometry significantly improves lateral rigidity for confident cornering.

Excellent

Component Compatibility

Standardized interface ensures seamless integration with most modern mountain bike setups.

Excellent

Key Specs

Model

Hydra 2

Spoke Count

28

Freehub Body Type

XD

Weight

292g

Axle Standard

12x148mm

Brake Compatibility

6-Bolt Disc

Spoke Hole Type

J-Bend

Color

Red

Know before you buy

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Ask Metto anything about the Industry Nine Hydra 2 Classic Rear Hub before you decide.

Industry Nine Hydra 2 Classic Rear Hub

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