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Load image into Gallery viewer, Industry-Nine-28-hole-SRAM-XD-RRHB2379-Bicycle-Rear-Hub
Load image into Gallery viewer, Industry Nine Hydra 2 Boost XD, Disc Hub, Rear, 28H, 12mm TA, 148mm, SRAM XD, Pink
Load image into Gallery viewer, Industry Nine Hydra 2 Boost XD, Disc Hub, Rear, 28H, 12mm TA, 148mm, SRAM XD, Pink

SKU: RRHB2379

Industry Nine Hydra 2 Boost XD Rear Disc Hub - 28H, 12mm Thru-Axle, 148mm Spacing, SRAM XD Hub with Innovative Engagement, Durable Aluminum Construction, Designed for e-Mountain Bikes, Pink Finish

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

Upgrade your mountain bike with the Industry Nine Hydra 2 Boost XD Rear Disc Hub in eye-catching Pink - engineered for superior performance, durability, and style. Crafted with precision in Asheville, NC, this high-end hub is ideal for aggressive trail riding, enduro, and e-bike applications, delivering unparalleled engagement and reliability.

Materials & Construction:

Constructed from premium aerospace-grade aluminum, the Industry Nine Hydra 2 Boost XD hub offers a lightweight yet remarkably sturdy build. Thicker axles and larger bearings enhance durability, ensuring the hub withstands the rigors of aggressive riding and high-torque ebike motors. The durable driver ring and reinforced pawls provide long-lasting performance in demanding conditions.

Performance & Engineering:

Designed for extreme use, the Hydra 2 Boost XD features a refined engagement mechanism with just 0.41 degrees of engagement, providing lightning-fast power transfer right when you need it. The redesigned pawls with an additional tooth, combined with larger pawls and a tougher driver ring, deliver smoother engagement with less drag, maximizing efficiency and rider responsiveness. The 12mm through-axle offers increased strength and stiffness, translating to enhanced control and climbing confidence.

Components & Technology:

This rear hub utilizes SRAM XD cassette compatibility, supporting a wide range of high-performance 11-12 speed cassettes for versatile gearing options. The 28-hole drilling pattern ensures compatibility with most standard rim and spoke configurations, while the J-bend spoke interface simplifies wheel building and maintenance. The hub features a 148mm Boost spacing, aligning with modern mountain bike standards for increased tire clearance and chassis rigidity. Secured with 6-bolt rotor mounts, it's suitable for high-performance braking setups.

Style & Use Case:

Available in a stunning Pink finish, the Industry Nine Hydra 2 Boost XD adds a bold, custom look to your bike while delivering professional-grade performance. Whether tackling downhill trails, enduro adventures, or powering your e-MTB, this hub is built for riders demanding reliability, speed, and style. Its robust design makes it an ideal choice for aggressive riders seeking a durable component that can handle high torque and intense riding conditions.

Innovative Features:

- Faster engagement at only 0.41 degrees with innovative pawl and driver design

- Designed and built in Asheville, NC, emphasizing craftsmanship and quality

- Enhanced durability for e-bike and mountain biking applications with larger pawls and thicker axles

Elevate your ride with the Industry Nine Hydra 2 Boost XD Rear Disc Hub-engineered for speed, strength, and style. Perfect for serious MTB riders looking for an upgrade that delivers performance and aesthetic appeal in a single, high-quality component.

  • High-performance Industry Nine Hydra 2 Boost XD rear disc hub offers rapid engagement with 0.41-degree engagement for instant power transfer and precise control on rugged trails.
  • Constructed with thicker axles, larger pawls with an additional tooth, and a durable driver ring, this hub is engineered to handle the extreme torque of electric bikes and aggressive mountain biking.
  • Featuring lightweight yet robust materials, including an aluminum body and reinforced components, the Hydra 2 Boost XD ensures long-lasting performance and minimal drag during every ride.
  • Designed in Asheville, NC, the Pink color option adds a bold, stylish statement to your build, perfect for riders seeking both performance and unique aesthetics.
  • Compatible with 12mm thru-axle, SRAM XD cassette body, and 28-hole drilling, this rear hub provides reliable compatibility with high-end mountain bike wheels and advanced gear setups for demandingTrail riding and enduro applications.
Axle Type12mm TA
Cassette Body TypeSRAM XD
Hub Drilling28H
Hub Spacing148mm
Spoke InterfaceJ-bend
PositionRear
Defined ColorPink
Mount | Rotor Size6-bolts
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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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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


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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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