Which size or configuration labels have geometry for the 2012 Trek Cronus CX Ultimate?

Geometry is listed for 50, 52, 54, 56, 58, and 61.

What are the reach and stack of the 2012 Trek Cronus CX Ultimate in size 56?

In size 56, reach is 378 mm and stack is 584 mm.

What is the head tube angle of the 2012 Trek Cronus CX Ultimate?

The head tube angle is 72.0 degrees in every size.

What does the 2012 Trek Cronus CX Ultimate ship with?

The stock build includes Trek OCLV, Bontrager Lite Cross, SRAM Force, and Shimano Ultegra.

Which years of the Trek Cronus CX Ultimate are on Quiver?

Quiver has the Trek Cronus CX Ultimate for 2012, 2014, and 2013.

2012

2012 Trek Cronus CX Ultimate

Reach 359 to 393 mm, stack 527 to 631 mm. The Cronus CX Ultimate build comes with Shimano Ultegra wheels.

Compare geometry

Source: trekbikes.com. Checked Oct 12, 2026.

Key facts

Brand: Trek
Model: Cronus CX Ultimate
Model year: 2012
Geometry labels: 50, 52, 54, 56, 58, and 61
Fork: Bontrager Lite Cross
Wheels: Shimano Ultegra
Geometry: Complete for every size
Source: trekbikes.com
Checked: Oct 12, 2026

Geometry by size

2012 Trek Cronus CX Ultimate geometry by size
Measurement	50	52	54	56	58	61
Reach(mm)	359	366	372	378	383	393
Stack(mm)	527	547	563	584	603	631
Head tube angle(°)	72.0	72.0	72.0	72.0	72.0	72.0
Effective top tube(mm)	509	524	537	553	568	590
Chainstay length(mm)	430	430	430	430	430	430
Wheelbase(mm)	982	996	1007	1020	1033	1050
BB drop(mm)	64	64	62	62	62	62
Standover(mm)	760	780	799	821	843	866
Seat tube length(mm)	506	529	548	572	595	621
Head tube length(mm)	105	126	145	167	193	219

How to read a geometry chart

Stock build

13 parts

Frame

Trek OCLV

Frame

Suspension

Bontrager Lite Cross

Fork

Drivetrain

SRAM Force

Shifter

SRAM 1070

CassetteSpeeds 10

SRAM S900

Crankset

Trek BB90

Bottom bracketShell standard BB90

Wheels & Tires

Shimano Ultegra

Wheelset

Bontrager CX0

Tire

Brakes

Avid Shorty Ultimate

Brake

Cockpit

Bontrager Lite Anatomic-C

Handlebar

Cane Creek IS-2

Headset

Seatpost & Saddle

Bontrager Lite ACC

Seatpost

Bontrager Evoke 3

Saddle

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Manufacturer

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Quick answers

Which size or configuration labels have geometry for the 2012 Trek Cronus CX Ultimate?: Geometry is listed for 50, 52, 54, 56, 58, and 61.
What are the reach and stack of the 2012 Trek Cronus CX Ultimate in size 56?: In size 56, reach is 378 mm and stack is 584 mm.
What is the head tube angle of the 2012 Trek Cronus CX Ultimate?: The head tube angle is 72.0 degrees in every size.
What does the 2012 Trek Cronus CX Ultimate ship with?: The stock build includes Trek OCLV, Bontrager Lite Cross, SRAM Force, and Shimano Ultegra.
Which years of the Trek Cronus CX Ultimate are on Quiver?: Quiver has the Trek Cronus CX Ultimate for 2012, 2014, and 2013.