Which size or configuration labels have geometry for the 2011 Specialized Ariel Comp Disc?

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

What are the reach and stack of the 2011 Specialized Ariel Comp Disc in size M?

In size M, reach is 400 mm and stack is 627 mm.

What is the head tube angle of the 2011 Specialized Ariel Comp Disc?

The head tube angle is 70 degrees in every size.

What does the 2011 Specialized Ariel Comp Disc ship with?

The stock build includes SR Suntour SF11-NRX-D-LO, Shimano Alivio, Specialized Borough XC Sport, and Shimano Deore M445.

Which years of the Specialized Ariel are on Quiver?

Quiver has the Specialized Ariel for 2011, 2020, 2019, 2018, 2017, 2015, 2014, 2012, 2010, and 2009.

2011

2011 Specialized Ariel Comp Disc

Reach 363 to 418 mm, stack 618 to 637 mm. The Ariel Comp Disc build comes with Shimano Alivio shifting and Specialized Borough XC Sport tires.

Compare geometry

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

Key facts

Brand: Specialized
Model: Ariel
Model year: 2011
Frame: Comp Disc
Geometry labels: XS, S, M, and L
Drivetrain: Shimano Alivio
Fork: SR Suntour SF11-NRX-D-LO
Geometry: Complete for every size
Source: specialized.com
Checked: Sep 5, 2026

Geometry by size

Geometry drawing, size S, to scale.

2011 Specialized Ariel Comp Disc geometry by size
Measurement	XS	S	M	L
Reach(mm)	363	383	400	418
Stack(mm)	618	618	627	637
Head tube angle(°)	70	70	70	70
Seat tube angle(°)	74	74	74	74
Chainstay length(mm)	459	459	459	459
Wheelbase(mm)	1068	1088	1109	1129
BB height(mm)	292	292	292	292
Standover(mm)	662	682	720	754
Seat tube length(mm)	330	381	432	482

How to read a geometry chart

Stock build

9 parts

Suspension

SR Suntour SF11-NRX-D-LO

Fork

Drivetrain

Shimano Alivio

Shifter

Shimano Alivio

Derailleur

KMC X9

Chain

Specialized Super

Pedals

Wheels & Tires

Specialized Borough XC Sport

Tire

Brakes

Shimano Deore M445

Brake

Cockpit

Specialized Contour

Grips

Seatpost & Saddle

Specialized Riva

Saddle

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Quick answers

Which size or configuration labels have geometry for the 2011 Specialized Ariel Comp Disc?: Geometry is listed for XS, S, M, and L.
What are the reach and stack of the 2011 Specialized Ariel Comp Disc in size M?: In size M, reach is 400 mm and stack is 627 mm.
What is the head tube angle of the 2011 Specialized Ariel Comp Disc?: The head tube angle is 70 degrees in every size.
What does the 2011 Specialized Ariel Comp Disc ship with?: The stock build includes SR Suntour SF11-NRX-D-LO, Shimano Alivio, Specialized Borough XC Sport, and Shimano Deore M445.
Which years of the Specialized Ariel are on Quiver?: Quiver has the Specialized Ariel for 2011, 2020, 2019, 2018, 2017, 2015, 2014, 2012, 2010, and 2009.