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When you're rolling on your We Are One Union 27.5" I9 Hydra Carbon Wheelset, life is good. They're lively, not overly stiff, and nearly bombproof. Should you happen to find a bomb while riding, however, the rims have a lifetime warranty. At the heart of these enduro-ready wheels are Industry Nine's Hydra hubs, lightweight aluminum coffee mugs with the strength of ten tigers. If you've been hesitant to buy carbon wheels in the past, the Unions have more than enough to convert you.
Impact Resistance – We Are One has a lifetime warranty on these rims, no questions asked. Simply put, if you break a rim while riding your bike, they'll replace it.
Light and Strong – An all-new rim shape allowed We Are One to reduce radial stiffness and utilize less fiber while increasing impact strengths as well. The shape combined with the layup offers a more homogenous system and provides more support to each component of the rim than ever before.
Weight – 1840g
Enduro Race Ready – With a 30mm internal width, these rims are optimized for tires ranging from 2.35" to 2.8".
SRAM XD, Shimano HyperGlide, or Shimano Microspline
Industry Nine Hydra – Industry Nine Classic hubs are the heart of your wheelset, everything revolves around them, literally. Every mountain hub is made start to finish in an Asheville, NC machine shop. From turning and milling bar stock 7075-T6 aluminum for shells, axles and endcaps, wire EDM cutting A2 tool steel for pawls and drive rings, to an in-house anodization lab, every step of design, engineering, manufacturing and assembly is done on premises to I9's exacting standards.
15 x 110mm Spacing
32 Hole
Weight – 137g
Industry Nine Hydra – Hydra Classic mountain hubs are loaded with features every rider will appreciate such as revolutionary 0.52° engagement, generously low weights and an intuitive layout that can be serviced without any proprietary tools.
148mm Boost Spacing
32 Hole
Weight – 265g
Sapim Race
Designed for 2.35" to 2.8" Tubeless Tires