All-NEW X Origin. Pre-order Sale- $50 off

The X Origin is our way of making serious gravel riding more accessible. Our proven X family frame, an all-new full-carbon fork, and thoughtfully selected components create a capable foundation for your first gravel event, everyday escapes, and ambitions that grow with every ride.

X Origin Pre-order Now
get $50off + Launch Gift set

X Origin Pre-order Now

749.99799.99
Pre-Order Now
Your order ships in early December
Plans changed? Cancel anytime before shipping for a full refund.
Save $ 100X Gen 3
YEAR END SALE - $100 off

X Gen 3

  • Double butted, heat-treated Alloy frame · hi-Mod full-carbon fork
  • MicroSHIFT Sword 10-speed, 11–48T
  • Tubeless-ready wheels · 22.5 lbs
$ 899.99$ 999.99
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Free shipping in the contiguous USA · Lifetime frame warranty

X Gen 3
YEAR END SALE - $100 off

X Gen 3

$ 899.99$ 999.99
Color: Cascade Green
Size: M (51)
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Testimonials

  • " I ordered my Redwood in December and it was shipped super quick. I was able to assemble it in about an hour or two. I left on a bike tour this May and have done a little over 4,000 miles on it. I believe I can attest to the build quality of these bikes. If an amateur can put it together based off YouTube tutorials and do a cross country tour of the US, I think it’s safe to say they are some really good bikes. "

    Lonnie J.

  • " I've owned three of their bikes. I put 4,100 miles on my first one (Redwood) that is still being ridden by another local rider. I currently have an X Ambition with 1,700 miles on it and a Norton with 200 miles on it. My experience with them as a company has been fantastic, and the support has been great. Whether exploring endless gravel mountain roads, renewing my love of single track riding, or participating in gravel races, these bikes have been an absolute blast to ride. "

    Justin P.

  • " Bought a poseidon redwood and have put over 18,000 kilometers on it. Fantastic bike. On top of that the guys at poseidon are amazing they love bikes and ride customer service is awesome and the love and support their customers. Couldn't ask for a better bike company "

    Matthew S.

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Our story

Obsessed with the Details. Lost in the Moment.

Designed and tested in California.

We build bikes for the moments that make riding yours: the trail you know by heart, the turn you didn't see coming, the quiet stretch that's only yours. Thoughtful design, lasting quality, and a rewarding ride, made accessible to everyone

Learn More

  • Free Shipping

    Free bike shipping in the contiguous USA. Read our Shipping Policy.

  • Lifetime Warranty

    We stand behind the quality of our frames which is why each frame comes with a lifetime warranty.

  • Easy Returns

    Read our Return and Refund Policy.

  • Real People. Right Here.

    Questions on sizing or setup? Contact our team.