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Industry Nine Wheels - RA Cycles

Industry Nine Wheels

Every Industry Nine wheel is manufactured and handbuilt in Asheville, North Carolina, by a team that rides the same Pisgah trails and Blue Ridge gravel roads these wheels are tested against. The Solix lineup covers both road and off-road: the Solix G is built for gravel, while the Solix SL covers road and cyclocross. Carbon rim options span ultralight builds — UL250C and UL250 — to aero-depth profiles including the AR25 and AR40, plus deeper road profiles in the i9.35, i9.45, and i9.65.

The hub at the center of every Solix wheel is Industry Nine’s patented Hydra2 system, designed for fast engagement and long-term reliability. Eleven custom color options let you dial in the hubs to match your build. Industry Nine is committed to trail advocacy and sustainability — reusable and recyclable packaging throughout.

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About Industry Nine

Industry Nine builds every hub and wheelset in their Asheville, North Carolina shop — the same mountains that shaped their design standards are out the window. Their patented Hydra2 hub system delivers fast engagement that rewards riders who push hard out of corners and off the line. The brand is deeply embedded in trail culture, actively supporting trail access and cycling advocacy organizations across the US, and uses reusable and recyclable packaging throughout its supply chain. Learn more at Industry Nine’s official website.

The RA Cycles selection covers the full Solix lineup: the Solix G for gravel in configurations including GRCX, UL250C, and AR25, and the Solix SL for road and cyclocross with rim depth options from the shallow i9.35 through the i9.45 and i9.65, plus AR25 and AR40 aero profiles and ultralight UL250C builds. All 11 products come with 11 custom color choices for hubs and accents.

Browse the full wheel collection at RA Cycles, or pair your Solix build with gravel bikes and wheel accessories.

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R&A Cycles - 50th Anniversary

50 YEARS AND COUNTING

From a Brooklyn storefront to flagships in Walnut Creek and Miami, from handwritten mail orders to a fully digital custom bike builder — RA Cycles has spent half a century doing one thing: serving riders who demand the best. That half-century belongs as much to you as it does to us. The riders who kept coming back, who sent their friends, who trusted us with bikes that matter — you're the reason we're still here. Here's to the next fifty.

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