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The ultimate do-everything wheel. Stiffer, lighter, stronger. Lighter so you climb easier, stiffer so they corner predictably, and stronger for confidence in the rough stuff.

We made these rims for the rough-country, and we'll build them how you like.

All the weight advantage of our light-weight carbon rims paired up to Industry Nine's world-famous .52-degree engagement made in North Carolina.

The 3mm assymetrical design allows for even spoke lengths and tensions between the drive and non-drive spokes, creating a much stronger build, the perfect pairing for our stringent build quality control process that makes sure you get the best built wheel set on the market from our skilled wheelsmiths.

Rough-Country 27.5" 30.1mm Carbon Hydra Industry Nine Wheels

Decal Color
Nipple Color
Hub Sizes (Front/Rear)
Driver Type/Disc Type
Spoke Type
Hub Color
  • 36.1mm wide assymetrical 27.5" carbon tubeless rims (2x)

    Industry Nine Hydra .52deg Engagement Hubs

    Finished with Orange Seal rim tape and valves

    Rounded sidewalls for low pressure off-road riding

    Deep channel for easy tire installation and removal

    Double-walled for durability

    28 holes, 6-bolt or Center-Lock






    Competition spokes will give an overall strong build that will last and last. So if your trails are always rough, your bike is packed down, you point-and-shoot rather than pick your line, or you're closer to the weight limits right now, we suggest going this route.


    Revolution spokes are incredibly strong for their weight class -- there's a reason we've stuck with DT Swiss for so many years. This build is intended for the best of both worlds, a light weight, wide carbon wheel set that handles the rough stuff. So build with these spokes if you're chasing friends, KOM/QOM/TOM's or podiums. Performance without compromise. Our suggestion is a total combined weight limit of 200lbs for this build, and an aversion to enduro racing.


    We require brass nipples on builds meant for New York for warranty purposes.