Supernaut GR3 Review Landed

On Trail and In the Wild

We’re out this week with the Argonaut Factory crew and 400 of our closest friends for the Grand Tour of Gravel—the Oregon Trail Gravel Grinder. This five-day stage race dives deep into Central Oregon’s best terrain, from fast-rolling gravel to sneaky singletrack and dusty doubletrack. We’re racing hard, soaking it all in, and sharing the ride live on Instagram. For bike checks, race-day stories, and behind-the-scenes moments, now’s the time to follow along.

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Matthew Wiebe of PAS Racing, an Argonaut Factory athlete riding his custom carbon GR3 gravel bike
Cassius Anderson of Castelli and ENVE, an Argonaut Factory athlete riding his GR3 custom carbon gravel bike

The Review You've Been Waiting For

While we’re out putting bikes to the test, one in particular is turning heads back home. James Huang of N Minus 1 Bikes just wrapped up a long-term review of the Supernaut GR3, our flagship gravel machine and the sharpest edge of performance we’ve ever built.

The Supernaut is more than a model—it’s a concept. A machine built from the ground up to challenge assumptions and ignore templates. It’s the culmination of years of custom carbon work, racing feedback, and relentless iteration, brought together in a single, no-compromises package. It’s fast. It’s refined. And most importantly, it’s built to lead from the front.

We could tell you what makes the Supernaut special. But honestly? We’d rather let James do the talking. Read his full review here(Spoiler: he really, really likes it.)

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