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Hyas

Handcrafted in Denver Colorado

The Hyas is your do-everything-quiver-killer bike. From muddy fire roads to high-speed mountain descents, this monster will chew up whatever you throw at it. The rear triangle is the same as our award-winning Aithon, giving the rider a stiff yet cushioned ride with the ability to run up to 40mm tires. Warning: Once you are on the Hyas, it’s going to be hard to get off it.

Frameset Features

// Alchemy’s Award-Winning Colorado-Build Carbon Construction

For the past decade, Alchemy carbon bikes have received accolades and acclaim from both magazine editors and riders alike. And it’s really no surprise. We’ve spent years perfecting a proprietary layup that provides a ride quality that is unrivaled in today’s carbon frames. Take a closer look at the tube junctions of an Atlas, and you will see just one example of our carbon mastery. Small bands of carbon intersect to create a precise pattern…it’s art with function, and the reason why Alchemy carbon frames continue to be the most sought-after bikes in the world.

// Shaped Top and Down Tube, Flares at BB and HT for Added Rigidity

Take a close look at an Hyas frame…do you see the unique profile of the top and down tube? Do you see the way the down tube flares, seamlessly flowing into the bottom bracket? These details of course help create the visually stunning look of an Alchemy bike, but there is also science behind the art. The proprietary shapes create a bike that is both 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 carbon bikes in the business.

// Carbon Dropouts for Flat-Mount Disc Brakes

From cutting to mitering to layup to curing to painting, each Atlas carbon frame is entirely made at our Denver, Colorado location. But it’s NOT just where it’s made that creates an award-winning bike, but how each frame is made. For example, take a closer look at the carbon dropouts on the Hyas frame. You will see where art and engineering collide to create a detail that is both functionally stout and aesthetically appealing.

Geometry

52 54 56 58 61
Seat Tube Length C-T 490 538 562 580 595
Effective Top Tube 530 549 563 575 601
Head Tube Length 135 155 175 195 215
Head Tube Angle 71.8 72.0 72.5 72.5 73.2
Frame Stack 547 468 589 608 630
Frame Reach 372 383 388 391 406
Seat Tube Angle 74.0 73.8 73.5 73.2 72.8
Chain Stay Length 421 421 421 421 421
Bottom Bracket Drop 74 74 74 74 74
Trail 64 63 59 59 55
Frame Geometry
 

Specs

Dura Ace Di2 Disc

Bar ENVE Road Compact
Bar Tape Fizik Vento Solocush Tacky Black
Stem ENVE Road
Seatpost ENVE Road 25mm Setback
Headset Cane Creek 40-Series IS42/IS47
Saddle Fizik Antares R7
Shifters Shimano Dura Ace R9170 Di2
Front Derailleur Shimano Dura Ace R9150 Di2
Rear Derailleur Shimano Dura Ace R9150 Di2 Shadow
Cassette Shimano Dura Ace R9100, 11-Speed, 11-30
Cranks Shimano Dura Ace R9100, 172.5, 50X34T
Bottom Bracket Shimano SM-BB72-41B PressFit
Chain Shimano HG-701
Brakes Shimano Dura Ace R9170
Rotors Shimano SM-RT900 1160 F/140 R
Wheels ENVE G23 700C Disc
Tires Teravail Rampart Tire, 700 x 32, Durable, Tubeless Ready, Black

Ultegra Di2 Disc

Bar ENVE Road Compact
Bar Tape Fizik Vento Solocush Tacky Black
Stem ENVE Road
Seatpost ENVE Road 25mm Setback
Headset Cane Creek 40-Series IS42/IS47
Saddle Fizik Antares R7
Shifters Shimano Ultegra R8070 Di2 Shift/Disc Brake
Front Derailleur Shimano Ultegra R8050
Rear Derailleur Shimano Ultegra RD-RX805 Clutch
Cassette Shimano Ultegra R800 11-34
Cranks Shimano Ultegra R8000 50/34 172.5
Bottom Bracket Shimano Ultegra SM-BB72-41B PressFit Bottom Bracket
Chain SShimano Chain HG-701
Brakes Shimano Ultegra R8070
Rotors Shimano SM-RT900 160 F/140 R
Wheels ENVE G23 700C Disc
Tires Teravail Rampart Tire, 700 x 32, Durable, Tubeless Ready, Black

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