ALCHEMY CHIRON

TITANIUM •  CUSTOMIZABLE  •  CYCLOCROSS  

Chiron; state-of-the-art titanium craftsmanship for the cyclocross connoisseur. Easily the most stunning titanium bike in any starting grid. And a second-to-none performance machine. Racing on a demanding course? S-bend seat and chain stays dampen the ride and keep the rear tire tracking while also offering more tire clearance than a traditional CX frame.

“Simply put, my Chiron is the best bike I’ve ever ridden. It transcends the traditional boundaries of comfort vs. performance providing a serene riding experience, even when things get up to race pace.”

Cody Baker, Product Manager, Alchemy Bicycles

CHIRON FRAME

$3,999.00

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    NOTE: SES bars are 5 cm narrower at the hoods.

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CHIRON COMPLETE

$3,999.00

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    • 5000 $
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    NOTE: SES bars are 5 cm narrower at the hoods.

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OVERVIEW

CHIRON | TITANIUM CROSS BIKE

Chiron; state-of-the-art titanium craftsmanship for the cyclocross connoisseur. Easily the most stunning titanium bike in any starting grid. And a second-to-none performance machine. Racing on a demanding course? S-bend seat and chain stays dampen the ride and keep the rear tire tracking while also offering more tire clearance than a traditional CX or Gravel frame.

Chiron’s tapered down tube and top tube translate into increased stiffness and torque at the bottom bracket, a vital trait when jockeying for the holeshot. American-made seamless 3a/2.5v titanium tubing creates a frame that holds up to any abuse and delivers world-beating performance.

FRAMESET FEATURES

  • Satin finish with polished logos or stock paint design
  • Alchemy in-house machined dropouts
  • 44mm head tube
  • S-bend seat and chain stays
  • Cane Creek headset
  • ENVE 2.0 1.5” tapered
  • Mechanical or electronic compatible
  • PF30 or threaded bottom bracket
  • 100% made in Denver, CO USA

CX GEOMETRY

52 cm 54 cm 56 cm 58 cm 61 cm
Seat Tube Length C-T 500 538 560 580 595
Effective Top Tube 522 543 560 575 601
Head Tube Length 120 140 160 180 200
Head Tube Angle 71.5 71.6 71.8 72.0 72.2
Frame Stack 545 564 584 604 626
Frame Reach 364 378 386 392 407
Seat Tube Angle 74.0 73.8 73.5 73.2 72.8
Chain Stay Length 425 425 425 425 425
Bottom Bracket Drop 68 68 68 68 68
Trail 65 64 63 62 61

GRAVEL GEOMETRY

52 cm 54 cm 56 cm 58 cm 61 cm
Seat Tube Length C-T 500 538 562 580 595
Effective Top Tube 522 543 560 575 601
Head Tube Length 120 140 160 180 200
Head Tube Angle 72.0 72.4 72.8 73.0 73.2
Frame Stack 538 568 588 608 628
Frame Reach 367 377 385 391 405
Seat Tube Angle 74.0 73.8 73.5 73.2 72.8
Chain Stay Length 420 420 420 420 420
Bottom Bracket Drop 74 74 74 74 74
Trail 62.5 60.0 57.4 56.2 54.9