Which size or configuration labels have geometry for the 2011 Specialized Rockhopper Expert 29er?

Geometry is listed for 15.5, 17.5, 19, 21, and 23.

What are the reach and stack of the 2011 Specialized Rockhopper Expert 29er in size 19?

In size 19, reach is 436 mm and stack is 627 mm.

What is the head tube angle of the 2011 Specialized Rockhopper Expert 29er?

The head tube angle is 71 degrees in size 19.

What does the 2011 Specialized Rockhopper Expert 29er ship with?

The stock build includes Specialized M4SL, RockShox Tora TK 29 SL, Shimano Deore M590, and Specialized Captain Control.

Which years of the Specialized Rockhopper are on Quiver?

Quiver has the Specialized Rockhopper for 2011, 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2015, 2014, 2012, 2010, and 2009.

2011

2011 Specialized Rockhopper Expert 29er

Reach 402 to 469 mm, stack 615 to 664 mm. The Rockhopper Expert 29er build comes with Shimano Alivo shifting and Specialized Captain Control tires.

Compare geometry

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

Key facts

Brand: Specialized
Model: Rockhopper
Model year: 2011
Frame: Expert 29er
Geometry labels: 15.5, 17.5, 19, 21, and 23
Drivetrain: Shimano Alivo
Fork: RockShox Tora TK 29 SL
Geometry: Complete for every size
Source: specialized.com
Checked: Sep 5, 2026

Geometry by size

Geometry drawing, size 19, to scale.

2011 Specialized Rockhopper Expert 29er geometry by size
Measurement	15.5	17.5	19	21	23
Reach(mm)	402	417	436	455	469
Stack(mm)	615	618	627	646	664
Head tube angle(°)	70.5	71	71	71	71
Seat tube angle(°)	73	72	72	72	72
Chainstay length(mm)	442	442	442	442	442
Wheelbase(mm)	1075	1083	1114	1139	1159
BB height(mm)	299.5	299.5	299.5	299.5	299.5
Standover(mm)	710	790	817	853	889
Seat tube length(mm)	394	444	483	533	584

How to read a geometry chart

Stock build

14 parts

Frame

Specialized M4SL

Frame

Suspension

RockShox Tora TK 29 SL

Fork

Drivetrain

Shimano Deore M590

Shifter

Shimano Alivo

Derailleur

Shimano Deore 9sp Shadow

Derailleur

Cassette

Chain

Crankset

Bottom bracket

Wheels & Tires

Specialized Captain Control

Tire

Alex Rims RHD 29

Rim

Brakes

Shimano Deore M505

Brake

Cockpit

Specialized Enduro

Grips

Seatpost & Saddle

Specialized Rockhopper XC

Saddle

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Quick answers

Which size or configuration labels have geometry for the 2011 Specialized Rockhopper Expert 29er?: Geometry is listed for 15.5, 17.5, 19, 21, and 23.
What are the reach and stack of the 2011 Specialized Rockhopper Expert 29er in size 19?: In size 19, reach is 436 mm and stack is 627 mm.
What is the head tube angle of the 2011 Specialized Rockhopper Expert 29er?: The head tube angle is 71 degrees in size 19.
What does the 2011 Specialized Rockhopper Expert 29er ship with?: The stock build includes Specialized M4SL, RockShox Tora TK 29 SL, Shimano Deore M590, and Specialized Captain Control.
Which years of the Specialized Rockhopper are on Quiver?: Quiver has the Specialized Rockhopper for 2011, 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2015, 2014, 2012, 2010, and 2009.