Alchemy 10 Year Logo
  • $1000 Off Arktos 29 NX Eagle

  • Free ENVE Wheels! Arktos 29 XT 12-Speed and X01

  • $1000 Off Arktos 27.5 Frames

  • Free Road Power meter Upgrade: Dura Ace Models Only

  • Free Custom Geometry: Road, All Road and Gravel


Carbon // 700c //

Bike Builder

Ride Now, Pay Later

Handcrafted in Denver Colorado

A vertically compliant titanium frame with lateral rigidity. Forgiving on the body, but with the strength to propel you forward with conviction.

The Eros is a perfect example of never settling for good enough. It was our very first bike, but we’ve never stopped improving and finessing it. Made with strong, graceful titanium, it excels at everything from climbs and dirt roads, to long-distance randonneuring and sharp mountain descents. We designed the Eros to be vertically compliant while maintaining lateral rigidity, and to be forgiving on the body while propelling you with conviction with every stroke of the pedal. S-bends on the seat and chain stays distinguish its classy, subtle design while tapered down tube and top tube add to its sleek look.

Frameset Features

// Proprietary Alchemy USA-Made Titanium

The first frame Alchemy produced was titanium, and it immediately received accolades and awards. That didn’t mean we rested on our laurels though. Over the years, we have continued to develop and refine our titanium bikes. Five years ago, we took a giant step and did what few in our industry dared to do: we created our own proprietary USA-made titanium tubing. It’s the reason we have been able to stay one step ahead of the competition, and the reason why Alchemy continues to produce titanium bikes that are heads-and-tails superior to other bikes on the market.

// Oversize and Shaped Top and Down Tubes

Take a close look at an Chiron frame…do you see the unique profile and oversize shape of the top and down tubes? Do you see the way the down tube flares, seamlessly flowing into the bottom bracket? This of course helps create a visually-stunning Alchemy bike, but there is also science behind the art. The oversize tubes and proprietary shapes create a bike which is stiff but comfortable, compliant yet responsive, fast and capable, yet easy to handle in the most demanding conditions. It’s the reason why Alchemy continues to earn accolades for making the best titanium bikes in the business.

// Natural or Painted Ti Options

Alchemy continues to be one of the few companies in the world that is able to paint titanium. At our Ethic paint studio, housed inside Alchemy headquarters, we have obsessively perfected the process of painting titanium to both create a unique and durable frame. And we can do custom paint as well… perfectly designed to meet your creative imagination.

What People Are Saying About Alchemy


  52 54 56 58 61
Seat Tube Length C-T 470 520 540 560 575
Effective Top Tube 522 543 560 575 601
Head Tube Length 130 150 170 190 210
Head Tube Angle 71.5 73.0 73.2 73.5 73.8
Frame Stack 525 550 572 592 612
Frame Reach 370 383 390 396 411
Seat Tube Angle 74.0 73.8 73.5 73.2 72.8
Chain Stay Length 415 415 415 415 415
Bottom Bracket Drop 70 70 70 70 70
Trail 60.8 58.6 57.4 55.5 53.7

Pricing and specifications subject to change at any time without notice.

Frame Geometry

Alchemy 100% Guarantee

Free Shipping on All Bikes

Not everyone can visit Alchemy, so we made things easy. When you buy a bike from us, you get free shipping. And if you need help with final assembly, contact us for a credit.

Two Weeks, Risk-Free

Purchasing your dream ride is a substantial investment, so here’s our promise: If you are not 100% satisfied with your new Alchemy Bicycle, you have two weeks from date of purchase to return it.

No Questions Returns

If at the end of two weeks you are not 100% satisfied with your new bike, call us to arrange a full refund or credit toward another Alchemy.