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

Regular price $635.00 USD
Regular price $635.00 USD Sale price $635.00 USD
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We’re a mission-driven bike shop based in Colorado. Every sale helps refurbish and donate bikes to those in need through Bicycles for Humanity Colorado.

Each item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.

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

Designed to withstand the rigors of downhill, park, and full-power eMTBs, this Industry Nine Hydra 2 Grade S rear wheel delivers responsive power transfer when the trail gets gnarly. With 0.41 degrees of engagement and 878 contact points, you’ll feel instant, confident response as you ride aggressive lines and absorb brutal hits. Built to pair with 29-inch tires on a 157mm rear hub, it’s tubeless-ready and ready for modern, high-traction setups.

Who is this for?

Riders who demand extreme durability, precise engagement, and reliable braking performance on aggressive terrains. If you ride DH, park, or a powerful eMTB and want a wheel that can handle repeated hard impacts without flinching, this wheel is for you. It's also a strong choice for riders seeking a high-end, tubeless-ready upgrade that reduces flats and adds stiffness to their rear end.

specifications details
Axle Type 12mm TA
Freehub Body Shimano Micro Spline
Hub Model I9 Hydra 2
Hub Spacing 157mm
Position Rear
Rim Color Black
Rim Construction Double wall
Rim Drilling F: 21 R: 24
Rim External Width 38mm
Rim Internal Width 30mm
Rim Material Aluminum
Rim Model Grade S
Skewers Included No
Spoke Type Stainless
Valve Presta
Wheel-Brake Component Disc IS 6-bolt
Wheel Diameter/ISO 29 / 622
Wheel Tire Type Tubeless Ready
Rim inner width range 28-34.9mm

Each item is professionally packed and shipped next day. Select in-store pick-up at checkout and visit us if you are local!


Axle Type 12mm TA
Freehub Body Shimano Micro Spline
Hub Model I9 Hydra 2
Hub Spacing 157mm
Position Rear
Rim Color Black
Rim Construction Double wall
Rim Drilling F: 21 R: 24
Rim External Width 38mm
Rim Internal Width 30mm
Rim Material Aluminum
Rim Model Grade S
Skewers Included No
Spoke Type Stainless
Valve Presta
Wheel-Brake Comp. Disc IS 6-bolt
Wheel Diameter/ISO 29 / 622
Wheel Tire Type Tubeless Ready
Rim inner width range 28-34.9mm

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