Which size or configuration labels have geometry for the 2015 Specialized Era Comp Carbon 29?

Geometry is listed for S, M, and L.

What are the reach and stack of the 2015 Specialized Era Comp Carbon 29 in size M?

In size M, reach is 415 mm and stack is 598 mm.

What is the head tube angle of the 2015 Specialized Era Comp Carbon 29?

The head tube angle is 70.5 degrees in every size.

What does the 2015 Specialized Era Comp Carbon 29 ship with?

The stock build includes RockShox Reba RL 29, Shimano SLX, Specialized S-Works Fast Trak Control, and Magura MTS.

Which years of the Specialized Era are on Quiver?

Quiver has the Specialized Era for 2015, 2016, 2011, and 2010.

2015

2015 Specialized Era Comp Carbon 29

Reach 388 to 438 mm, stack 589 to 607 mm. The Era Comp Carbon 29 build comes with SRAM X-7 shifting and Specialized S-Works Fast Trak Control tires.

Compare geometry

Source: specialized.com. Checked Oct 22, 2026.

Key facts

Brand: Specialized
Model: Era
Model year: 2015
Frame: Comp Carbon 29
Geometry labels: S, M, and L
Drivetrain: SRAM X-7
Fork: RockShox Reba RL 29
Rear shock: Fox Mini-Brain
Geometry: Complete for every size
Source: specialized.com
Checked: Oct 22, 2026

Geometry by size

Geometry drawing, size M, to scale.

2015 Specialized Era Comp Carbon 29 geometry by size
Measurement	S	M	L
Reach(mm)	388	415	438
Stack(mm)	589	598	607
Head tube angle(°)	70.5	70.5	70.5
Seat tube angle(°)	70.5	71	71.5
Effective top tube(mm)	546	575	601
Chainstay length(mm)	448	448	448
Wheelbase(mm)	1076	1108	1135
BB drop(mm)	40	45	50
BB height(mm)	322	327	332
Standover(mm)	726	735	744
Seat tube length(mm)	382	420	445
Head tube length(mm)	90	95	105

How to read a geometry chart

Stock build

14 parts

Suspension

RockShox Reba RL 29

ForkWheel size 29Travel 90mm

Fox Mini-Brain

Rear shockEye-to-eye length 200mmStroke 48mm

Drivetrain

Shimano SLX

ShifterSpeeds 10

SRAM X-7

Derailleur

Shimano XT Shadow Plus

DerailleurSpeeds 10

SRAM PG-1030

CassetteSpeeds 10Range 11-36Freehub body Shimano HG

SRAM 1031

ChainSpeeds 10

SRAM S-1250

Crankset

Wheels & Tires

Specialized S-Works Fast Trak Control

TireWheel size 29Width 2.2TPI 120 TPI

Specialized Fast Trak Control

TireWheel size 29Width 2TPI 60 TPI

Specialized Hi Lo

Hub

Brakes

Magura MTS

BrakeBrake type hydraulic disc

Cockpit

Specialized Sip Grip

Grips

Seatpost & Saddle

Specialized Myth Comp

Saddle

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Quick answers

Which size or configuration labels have geometry for the 2015 Specialized Era Comp Carbon 29?: Geometry is listed for S, M, and L.
What are the reach and stack of the 2015 Specialized Era Comp Carbon 29 in size M?: In size M, reach is 415 mm and stack is 598 mm.
What is the head tube angle of the 2015 Specialized Era Comp Carbon 29?: The head tube angle is 70.5 degrees in every size.
What does the 2015 Specialized Era Comp Carbon 29 ship with?: The stock build includes RockShox Reba RL 29, Shimano SLX, Specialized S-Works Fast Trak Control, and Magura MTS.
Which years of the Specialized Era are on Quiver?: Quiver has the Specialized Era for 2015, 2016, 2011, and 2010.