What Our Gearhead® Experts Are Saying: "Rolling on the Solix G UL250c feels like cheating on gravel climbs. They’re insanely light, stiff when you get on the gas, and still plenty tough for chunky descents. I love that I can swap between 45mm fast-rolling tires or bigger 2. 0s for bikepacking—the versatility is unreal." From fast gravel grinders to loaded bikepacking epics, the Industry Nine Solix G UL250c Wheelset is built to handle whatever roads—or lack thereof—you put in front of it. With featherweight carbon construction and Industry Nine’s precision Solix G hubs, these wheels pair smooth efficiency with the kind of durability we count on when adventures go long. The 25mm internal width balances perfectly between nimble responsiveness and broad tire support, letting us run anything from 40mm gravel slicks to full 2. 1-inch MTB rubber. Direct thread, one-piece aluminum spokes bring exceptional stiffness-to-weight while keeping things bombproof for the rough stuff. At just 1,320 grams for the set, the UL250c makes climbing feel easier, descending sharper, and multi-day riding more fun.