1914 W Howard Lane Suite B, Austin, TX 78728, USA

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The Porcupine Rim, but with a smaller width and beefed up for rough-country riding. A perfect match for 27.5+ mountain bikes, and we'll build it how you like it.

All the weight advantage of our light-weight carbon rims paired up to our new 10 degree engagement 6-bolt mountain bike hubs. These can be built as standard mtb or Boost.

Rough-Country 27.5"+ 36mm Carbon Dirt Wheels

Decal Color
Nipple Color
Hub Sizes (Front/Rear)
Driver Type
Spoke Type
  • 42mm wide 27.5"+ carbon tubeless rims (2x)

    10 degree engagement Dirt 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

    32 holes







    Compeititon 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.


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