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Load image into Gallery viewer, Industry Nine Hydra 2 Grade S, Wheel, Rear, 29'' / 622, Holes: 32, 12mm TA, 157mm, Disc IS 6-bolt, Shimano Micro Spline

SKU: RRWH2983

Industry Nine Hydra 2 Grade S 29 Rear Wheel - Lightweight Aluminum, 12mm thru-axle, Shimano Micro Spline, Disc Brake Compatible, Tubeless Ready, Dual Wall Construction, High Engagement, E-Bike Ready for Downhill, Enduro & Trail Performance

Regular price $635.00
$635.00 Sale price $635.00 Regular price
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Description
Specifications

Upgrade your mountain biking experience with the Industry Nine Hydra 2 Grade S Rear Wheel - the ultimate combination of durability, performance, and cutting-edge engineering for 29-inch / 622mm wheel setups. Designed for aggressive riding styles from downhill (DH) and enduro to park riding and full-power eMountain Bikes (eMTBs), this wheel delivers unmatched reliability and precision in even the toughest conditions.

Premium Materials & Construction:

Built with a robust aluminum rim featuring a double-wall construction, the Industry Nine Hydra 2 Grade S ensures excellent strength-to-weight ratio and superior impact resistance. The 38mm external width and 30mm internal width provide optimal support for tubeless-ready tires, enhancing traction and stability across diverse terrain. The stainless spoke interface and high-quality aluminum hub body contribute to durability and corrosion resistance, making this wheel a long-lasting investment for serious riders.

Advanced Performance & Engineering:

Experience lightning-fast engagement with 0.41 degrees of engagement (878 contact points), minimizing power loss and delivering immediate responsiveness during aggressive pedaling and technical maneuvers. The Hydra 2 Grade S hub features Industry Nine's signature precision engineering, optimized for full-power class 1 e-bikes, providing seamless power transfer and enhanced brake torque with disc IS 6-bolt compatibility.

Innovative Components & Technology:

Equipped with a Shimano Micro Spline cassette body and 12mm through-axle (TA) compatible with 157mm hub spacing, this rear wheel offers effortless installation and tool-free wheel changes. The stainless spoke interface ensures strength and longevity, while the tubeless-ready setup reduces weight and reduces flats for a smoother ride.

Versatile Style & Use Case:

Designed for versatility, the Hydra 2 Grade S is perfect for enduro, downhill, park, and eMTB applications. Its sleek black finish complements any bike build, and the 29-inch wheel size provides outstanding rollover capability and momentum retention on technical trails, making it an ideal upgrade for riders seeking durability, efficiency, and style.

Key Features:

- 29" / 622mm compatibility with 12mm thru-axle, 157mm spacing, and 6-bolt disc mount

- Industry-leading engagement with 878 contact points for instant power transfer

- Tubeless-ready rim with 38mm external width for increased traction and lower rolling resistance

- Compatible with Shimano Micro Spline cassettes, perfect for eMTBs and high-powered riding

- Built with durable aluminum, stainless spokes, and sealed bearings for all-weather performance

- Designed to withstand the rigors of downhill, enduro, park riding, and e-bike capabilities

Optimize your ride with the Industry Nine Hydra 2 Grade S Rear Wheel - built for riders demanding unwavering durability, swift engagement, and top-tier performance. Elevate your mountain biking game today!

  • Industry Nine Hydra 2 Grade S Rear Wheel delivers exceptional durability and high-performance engineering for aggressive mountain biking and eMTB applications.
  • Constructed with a lightweight, durable aluminum rim featuring double-wall construction and a 30mm internal width, optimizing tubeless tire compatibility for enhanced traction and stability.
  • Powered by Industry Nine's proprietary Hydra 2 hub technology, offering 0.41 degrees of engagement (878 points of contact) for rapid power transfer and precise control on technical trails.
  • Engineered to withstand full power class 1 e-bikes and demanding downhill conditions, this wheel is designed with robust stainless spoke interface and a 157mm hub spacing for maximum strength and rigidity.
  • Compatible with Shimano Micro Spline cassette bodies and disc brake systems using 6-bolt IS standards, ensuring versatile and reliable performance across a wide range of trail, enduro, and e-MTB setups.
Axle Type12mm TA
Cassette Body TypeShimano Micro Spline
Hub TypeI9 Hydra 2
Hub Spacing157mm
PositionRear
ColorBlack
Rim ConstructionDouble wall
Hub DrillingF: 21, R: 24
Rim External Width38mm
Rim Width (Internal)30mm
Rim MaterialAluminum
Rim ModelGrade S
Skewer IncludedNo
Spoke InterfaceStainless
ValvePresta
Brake CompatibilityDisc IS 6-bolt
Minimum Wheel Diameter29'' / 622
Tire TypeTubeless Ready
Rim Strip Width (mm)28-34.9mm
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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.

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Ben Berman Founder & CEO of 365 Cycles


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