2015 NAHBS: Alchemy Oros Carbon 29’r Hardtail

For Alchemy Bicycles developing a new frame takes time. With a busy production schedule, an in-house paint department and juggling the day to day operations, there isn’t much time for R&D. So you can imagine how long this bike has been in the works. As their first carbon MTB frame, the Oros translates to mountain in Greek. Naming it was easy, developing it was not. The Denver based brand had to completely rethink construction.

Because Alchemy is using a unique tube-to-tube technique, they’re able to visualize the frame as a whole, while engineering and developing each section of the frame individually. The stays are shaped and continue to flow with the top tube, ending in a beefy head tube. While I can’t go into to much detail about their technology, I am eager to take it for a spin. Moves like this aren’t easy for small frame builders, but it’s evident this bike has a promising future ahead of it.

Fit with Shimano’s Di2 XTR, Fox suspension, ENVE carbon and Maxxis tires, this bike is a trail ready machine. While I don’t have a scale, the Oros feels well balanced and yeah, pretty damn light. The geometry is still in the prototyping phase, so we’ll omit those details. Once the Oros is ready for production, I’ll post updates. For now, see it in person at NAHBS, booth 501.

  • http://joewill.ca/ Joe

    I’m digging the rear dropouts.

  • Schmeebs

    Cool that they got the chainstays out of the way.

  • Keith Gibson

    seat stay intersection looks great