Which size or configuration labels have geometry for the 2018 Specialized Crux Sport E5?

Geometry is listed for 46, 49, 52, 54, 56, 58, and 61.

What are the reach and stack of the 2018 Specialized Crux Sport E5 in size 54?

In size 54, reach is 379 mm and stack is 566 mm.

What is the head tube angle of the 2018 Specialized Crux Sport E5?

The head tube angle is 71.5 degrees in size 54.

What does the 2018 Specialized Crux Sport E5 ship with?

The stock build includes Shimano RS505, Specialized Axis Sport, Shimano RS785, and Specialized Phenom Comp.

Which years of the Specialized Crux are on Quiver?

Quiver has the Specialized Crux for 2018, 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2017, 2016, 2015, 2014, 2012, and 2011.

2018 Specialized Crux Sport E5 geometry and specs

Key facts

Brand: Specialized
Model: Crux
Model year: 2018
Frame: Sport E5
Type: Gravel
Geometry labels: 46, 49, 52, 54, 56, 58, and 61
Drivetrain: Shimano 105 Ez
Wheels: Specialized Axis Sport
Geometry: Complete for every size
Source: specialized.com
Checked: Oct 22, 2026

Geometry by size

Geometry drawing, size 54, to scale.

2018 Specialized Crux Sport E5 geometry by size
Measurement	46	49	52	54	56	58	61
Reach(mm)	366	370	375	379	384	387	392
Stack(mm)	522	540	554	566	583	597	618
Head tube angle(°)	69.5	70.5	71.5	71.5	72	72.5	73
Seat tube angle(°)	72.5	73	73.25	73.5	74	75.5	75.5
Effective top tube(mm)	501	510	534	547	559	569	587
Chainstay length(mm)	425	425	425	425	425	425	425
Wheelbase(mm)	1008	1009	1009	1016	1022	1025	1031
BB drop(mm)	67	67	69	69	71	71	71
BB height(mm)	279	279	279	281	281	283	283
Standover(mm)	764	782	795	809	825	841	862
Seat tube length(mm)	460	490	520	540	560	580	610
Fork length(mm)	400	400	400	400	400	400	400
Head tube length(mm)	100	115	125	140	155	170	190

How to read a geometry chart

Stock build

10 parts

Drivetrain

Shimano RS505

Shifter

Shimano 105 Ez

Derailleur

Shimano 105

DerailleurSpeeds 11

Shimano 105

CassetteSpeeds 11Range 11-28

KMC X-11

ChainSpeeds 11

Praxis Alba 2D

Crankset

Wheels & Tires

Specialized Axis Sport

Wheelset

Specialized Tracer Sport

TireTPI 60 TPI

Brakes

Shimano RS785

BrakeBrake type hydraulic disc

Seatpost & Saddle

Specialized Phenom Comp

Saddle

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Manufacturer

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Quick answers

Which size or configuration labels have geometry for the 2018 Specialized Crux Sport E5?: Geometry is listed for 46, 49, 52, 54, 56, 58, and 61.
What are the reach and stack of the 2018 Specialized Crux Sport E5 in size 54?: In size 54, reach is 379 mm and stack is 566 mm.
What is the head tube angle of the 2018 Specialized Crux Sport E5?: The head tube angle is 71.5 degrees in size 54.
What does the 2018 Specialized Crux Sport E5 ship with?: The stock build includes Shimano RS505, Specialized Axis Sport, Shimano RS785, and Specialized Phenom Comp.
Which years of the Specialized Crux are on Quiver?: Quiver has the Specialized Crux for 2018, 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2017, 2016, 2015, 2014, 2012, and 2011.