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Load image into Gallery viewer, Industry Nine Hydra 2 Classic Rear Hub - 12 x 157mm, 6-Bolt, Micro Spline, Black, 28H

SKU: RRHB2675

Industry Nine Hydra 2 Classic Rear MTB Hub - 12x157mm, Micro Spline, Black, 28H, J-Bend, 6-Bolt Disc, Reinforced Axle & Sealed Bearings for Trail, Enduro & E-MTB Performance

Regular price $470.00
$522.95 Sale price $470.00 Regular price
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Description
Specifications

Upgrade your mountain biking or e-mountain biking setup with the Industry Nine Hydra 2 Classic Rear Hub - a powerhouse of durability, precision engineering, and innovative technology designed to meet the demands of trail, enduro, and downhill riders. Engineered for strength, reliability, and lightning-fast engagement, this 12x157mm thru-axle hub boasts cutting-edge features ideal for serious cyclists seeking optimal performance and longevity.

Materials & Construction:

Manufactured with high-grade aluminum hub shells featuring scalloped flanges, the Hydra 2 combines lightweight design with increased structural strength. The hub's axle is reinforced with a 65% thicker design, incorporating an advanced stress washer for enhanced durability under extreme conditions. Sealed full-contact radial lip seals paired with proximity dust shields provide exceptional grit and grime protection, maintaining optimal lubrication and preventing contamination.

Performance & Engineering:

Built for demanding trail, enduro, and downhill riding - including full-power e-bikes - the Hydra 2 delivers unmatched reliability. Equipped with larger 6903 bearings, it ensures smooth operation and consistent performance over countless miles. The enlarged pawl pockets improve force distribution by 26%, safeguarding against deformation and ensuring long-term durability. The hub's design minimizes drag while maximizing engagement with the new drive ring and increased tooth counts.

Components & Technology:

Featuring a groundbreaking 6-pawl Hydra 2 freehub body, it engages every 0.41 degrees for incredible, telepathic control and instant power transfer. The freehub body boasts an 870 P.O.E. (Point of Engagement), delivering rapid, reliable engagement crucial for aggressive riding styles. Compatibility with Shimano Micro Spline cassettes makes this hub versatile for a wide range of drivetrain setups.

Style & Use Case:

With a sleek Black finish, the Hydra 2 is designed for riders who prioritize durability, performance, and style. Its rugged construction makes it the perfect choice for trail riders pushing boundaries, enduro racers conquering challenging courses, and downhill enthusiasts demanding maximum reliability. The hub's compatibility with 6-bolt disc brakes ensures optimal stopping power without sacrificing weight or design integrity.

Innovative & Differentiating Features:

- Revolutionary 6-Pawl Engagement: 870 P.O.E. for near-instant engagement and precise power transfer

- Enhanced Axle & Bearings: 65% thicker axle with high-quality 6903 bearings for superior longevity

- Optimized Force Distribution: Larger pawl pockets prevent deformation over time, ensuring consistent engagement

- Advanced Sealing System: Full-contact radial seals and proximity dust shields protect against dirt and moisture

- Lightweight & Strong Design: Scalloped flanges and material optimization for strength-to-weight efficiency

Whether you're upgrading your enduro bike for aggressive descents or building a resilient mountain bike setup, the Industry Nine Hydra 2 Classic Rear Hub offers the durability, precision, and innovative features necessary to elevate your cycling performance. Experience unrivaled engagement and confidence on every ride with this high-performance, SEBike-optimized hub.

  • Enhanced durability with a reinforced 65% thicker axle, larger 6903 sealed bearings, and improved labyrinth seals ensure long-lasting performance in demanding trail, enduro, and downhill riding conditions.
  • Innovative Hydra 2 freehub body features a 6-pawl design with 870 P.O.E., engaging every 0.41 degrees for ultra-responsive, telepathic control and precise power transfer.
  • Engineered for strength and lightweight performance, the scalloped flange design reduces weight without sacrificing durability, making it ideal for aggressive riding styles and full-power e-bikes.
  • High-precision components include revised drive ring with increased tooth count and larger pawl pockets that distribute force 26% more evenly, enhancing engagement reliability and reducing long-term wear.
  • Designed for versatility and easy integration, the hub features Shimano Micro Spline compatibility, 6-bolt disc brake compatibility, and J-bend spoke interface, making it a perfect upgrade for modern trail and enduro bikes.
Rear Axle12mm Thru x 157mm
Cassette Body TypeShimano Micro Spline
ColorBlack
Skewer IncludedNo
Bearing TypeSealed Cartridge
Weight292
Designed for ebikeYes
Defined ColorBlack
Spoke InterfaceJ-Bend
Hub Drilling28
Hub/Brake Compatibility6-Bolt Disc
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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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Ben Berman Founder & CEO of 365 Cycles


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