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SKU: HU6346

Industry Nine Hydra Classic Rear Bike Hub - 12mm Thru-Axle, 148mm Boost, XD Drive, 6-Bolt Disc, 32H, Black Aluminum, Precision Machined, Sealed Cartridge Bearings, Lightweight, High-Performance, Made in USA

Regular price $341.90
$460.00 Sale price $341.90 Regular price
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Description
Specifications

Upgrade your mountain bike or gravel bike with the Industry Nine Hydra Classic Rear Hub, a precision-engineered component designed for superior performance, durability, and style. Built from start to finish in Asheville, North Carolina, this hub exemplifies craftsmanship and innovation, making it the perfect choice for serious riders seeking reliable wheelset enhancement.

Materials & Construction:

The Hydra Classic Rear Hub features a high-grade 7075-T6 aluminum shell and axle, ensuring lightweight strength and corrosion resistance. Its steel A2 tool steel pawls and driverings are wire EDM-cut for exceptional precision and durability. The sealed cartridge bearings provide smooth rotation and long-lasting performance, even under demanding riding conditions. Designed in a sleek black finish, this hub adds a stylish aesthetic to your bike.

Performance & Engineering:

Experience telepathic control with the Hydra's 690 P.O.E. freehub body, engaging every 0.52 degrees for instant power transfer and seamless engagement. The hub's 6 pawl, 6-phase design with an 115-tooth drivering delivers aggressive responsiveness and reliable power delivery across varied terrain. The hub is optimized for 12mm thru-axle compatibility with a 148mm Boost spacing, ensuring robust wheel alignment and stiffness for aggressive riding.

Components & Technology:

Equipped with Industry Nine's innovative engagement system, the Hydra Classic operates without proprietary tools-making maintenance and service quick and straightforward. Its classic j-bend spoke interface allows compatibility with a wide range of spoke types and configurations, making it an adaptable choice for custom wheel builders.

Style & Use Case:

Perfect for trail riding, enduro, or gravel adventures, the Hydra Classic rear hub balances rugged durability with lightweight efficiency. Its sleek black aesthetic complements any bike setup, while its superior engineering ensures maximum durability and performance on every ride.

Key Features:

- 690 P.O.E. freehub with rapid engagement for precise power transfer

- 6 pawl, 6 phase design with 115-tooth driver ring for unmatched responsiveness

- Easily serviceable, requiring no proprietary tools

- 32-hole j-bend spoke interface for versatile wheel building options

- Steel sealed cartridge bearings for durability and smooth rotation

- Compatibility with 6-bolt disc brakes and SRAM XD cassette body for versatile use

Elevate your cycling experience with the Industry Nine Hydra Classic Rear Hub-crafted for performance, engineered for reliability, and built to conquer any trail. Enhance your wheelset today and enjoy the perfect blend of innovation, style, and durability.

  • Industry Nine Hydra Classic Rear Hub is engineered with 7075-T6 aluminum, providing exceptional strength-to-weight ratio for demanding trail and enduro riding.
  • Equipped with the groundbreaking 690 P.O.E. Hydra freehub body, it offers nearly instantaneous engagement every 0.52 degrees, delivering telepathic responsiveness and improved power transfer.
  • Built with durable sealed cartridge bearings and a 6-bolt disc brake interface, this hub combines longevity with reliable braking performance for aggressive riding styles.
  • Designed with a classic j-bend spoke interface and 32-hole drillings, it seamlessly integrates into versatile wheelsets, suitable for cross-country, mountain biking, and gravel disciplines.
  • Manufactured entirely in Asheville, NC, every Industry Nine Hydra Classic hub features precise machining, anodization, and assembly standards, ensuring superior craftsmanship and performance for discerning cyclists.
Flange Diameter, Left58
Rear Axle12mm Thru x 148mm
Flange Diameter, Right60
Cassette Body TypeSRAM XD
Center to Flange, Left38
Center to Flange, Right25
ColorBlack
Skewer IncludedNo
Bearing TypeSealed Cartridge
Weight299
Defined ColorBlack
Spoke InterfaceJ-Bend
Hub Drilling32
Hub/Brake Compatibility6-Bolt Disc
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

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If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

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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!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

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Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

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