Which size or configuration labels have geometry for the 2010 Specialized Transition Expert?

Geometry is listed for XS, S, M, L, XL, and XXL.

What are the reach and stack of the 2010 Specialized Transition Expert in size L?

In size L, reach is 405 mm and stack is 526 mm.

What is the head tube angle of the 2010 Specialized Transition Expert?

The head tube angle is 72 degrees in size L.

What does the 2010 Specialized Transition Expert ship with?

The stock build includes Specialized Transition FACT, Specialized Transition FACT N'Aero, Shimano Con, and Mavic Cosmic Elite.

Which years of the Specialized Transition are on Quiver?

Quiver has the Specialized Transition for 2010, 2011, 2009, and 2008.

2010

2010 Specialized Transition Expert

Reach 365 to 450 mm, stack 487 to 554 mm. The Transition Expert build comes with Shimano Ultegra shifting and Mavic Cosmic Elite wheels.

Compare geometry

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

Key facts

Brand: Specialized
Model: Transition
Model year: 2010
Frame: Expert
Geometry labels: XS, S, M, L, XL, and XXL
Drivetrain: Shimano Ultegra
Fork: Specialized Transition FACT N'Aero
Wheels: Mavic Cosmic Elite
Geometry: Complete for every size
Source: specialized.com
Checked: Sep 5, 2026

Geometry by size

2010 Specialized Transition Expert geometry by size
Measurement	XS	S	M	L	XL	XXL
Reach(mm)	365	380	395	405	421	450
Stack(mm)	487	505	516	526	542	554
Head tube angle(°)	69.5	71.5	72	72	72.5	72.5
Chainstay length(mm)	395	395	395	395	395	395
Wheelbase(mm)	961	961	975	988	1007	1036
Standover(mm)	719	761	763	768	793	807
Seat tube length(mm)	445	445	445	445	475	495
Head tube length(mm)	90	100	110	120	135	150

How to read a geometry chart

Stock build

12 parts

Frame

Specialized Transition FACT

Frame

Suspension

Specialized Transition FACT N'Aero

Fork

Drivetrain

Shifter

Derailleur

Cassette

Chain

CranksetChainring interface Direct Mount

Wheels & Tires

Mavic Cosmic Elite

Wheelset

Specialized Mondo Pro II

Tire

Cockpit

Profile Design T2+ Aerobar

Handlebar

Specialized Pro-Set

Stem

Seatpost & Saddle

Specialized TriTip 50

Saddle

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Quick answers

Which size or configuration labels have geometry for the 2010 Specialized Transition Expert?: Geometry is listed for XS, S, M, L, XL, and XXL.
What are the reach and stack of the 2010 Specialized Transition Expert in size L?: In size L, reach is 405 mm and stack is 526 mm.
What is the head tube angle of the 2010 Specialized Transition Expert?: The head tube angle is 72 degrees in size L.
What does the 2010 Specialized Transition Expert ship with?: The stock build includes Specialized Transition FACT, Specialized Transition FACT N'Aero, Shimano Con, and Mavic Cosmic Elite.
Which years of the Specialized Transition are on Quiver?: Quiver has the Specialized Transition for 2010, 2011, 2009, and 2008.