Which size or configuration labels have geometry for the 2012 Specialized Allez Sport Compact?

Geometry is listed for 49, 52, 54, 56, 58, and 61.

What are the reach and stack of the 2012 Specialized Allez Sport Compact in size 56?

In size 56, reach is 392 mm and stack is 575 mm.

What is the head tube angle of the 2012 Specialized Allez Sport Compact?

The head tube angle is 73.5 degrees in size 56.

What does the 2012 Specialized Allez Sport Compact ship with?

The stock build includes Shimano Sora, DT Swiss Axis 1.0, Specialized Tarmac, and Specialized Riva.

Which years of the Specialized Allez are on Quiver?

Quiver has the Specialized Allez for 2012, 2026, 2025, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2011, 2010, 2009, and 2008.

2012

2012 Specialized Allez Sport Compact

Road

The 2012 Specialized Allez Sport Compact sits in the middle of the range for road bikes, with a shorter rear center. Reach 385 to 402 mm, stack 505 to 632 mm. The Allez Sport Compact build comes with Shimano Sora shifting and DT Swiss Axis 1.0 wheels.

Compare with 1,800+ road bikes

Source: specialized.com. Checked Sep 5, 2026.

Key facts

Brand: Specialized
Model: Allez
Model year: 2012
Frame: Sport Compact
Type: Road
Geometry labels: 49, 52, 54, 56, 58, and 61
Drivetrain: Shimano Sora
Wheels: DT Swiss Axis 1.0
Geometry: Complete for every size
Source: specialized.com
Checked: Sep 5, 2026

Geometry by size

Geometry drawing, size 54, to scale.

2012 Specialized Allez Sport Compact geometry by size
Measurement	49	52	54	56	58	61
Reach(mm)	385	385	385	392	397	402
Stack(mm)	505	527	548	575	607	632
Head tube angle(°)	72.25	73	73	73.5	73.5	74
Seat tube angle(°)	75.5	74	73.5	73.25	73	72.5
Chainstay length(mm)	405	405	405	405	407	410
Wheelbase(mm)	970	970	978	986	1003	1013
Standover(mm)	737	777	798	816	836	863
Seat tube length(mm)	460	490	510	530	550	580
Head tube length(mm)	100	120	145	170	205	230

How to read a geometry chart

Stock build

10 parts

Drivetrain

Shimano Sora

Shifter

Shimano Sora

DerailleurMaximum cog 34 t

Shimano HG50

Cassette

KMC X9

Chain

TruVativ Isoflow

Crankset

Wheels & Tires

DT Swiss Axis 1.0

Wheelset

Specialized Espoir Sport

Tire

Cockpit

Specialized Tarmac

Handlebar

Specialized Elite-Set

Stem

Seatpost & Saddle

Specialized Riva

Saddle

Keep your Allez Sport Compact in Quiver

Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.

Free on App Store Free on Google PlayFree for your first bike, on iPhone and Android.

Already have Quiver? Open this build

Manufacturer

Keep the factory build and your current parts distinct

Quick answers

Which size or configuration labels have geometry for the 2012 Specialized Allez Sport Compact?: Geometry is listed for 49, 52, 54, 56, 58, and 61.
What are the reach and stack of the 2012 Specialized Allez Sport Compact in size 56?: In size 56, reach is 392 mm and stack is 575 mm.
What is the head tube angle of the 2012 Specialized Allez Sport Compact?: The head tube angle is 73.5 degrees in size 56.
What does the 2012 Specialized Allez Sport Compact ship with?: The stock build includes Shimano Sora, DT Swiss Axis 1.0, Specialized Tarmac, and Specialized Riva.
Which years of the Specialized Allez are on Quiver?: Quiver has the Specialized Allez for 2012, 2026, 2025, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2011, 2010, 2009, and 2008.