Quiver

Argon 182026

Subito eGravel XPLR

Gravel6 sizes, XXS to XL54 verified measurements

The 2026 Argon 18 Subito eGravel XPLR is a gravel bike offered in 6 sizes, XXS to XL. Stack runs from 519 to 634 mm. It ships with FSA NS AGX i21.

Every number on this page was confirmed by at least two independent sources. Where a figure is not verified, the cell says so instead of guessing. Last checked .

Key facts

Brand
Argon 18
Model
Subito eGravel
Model year
2026
Frame
XPLR
Type
Gravel
Sizes
XXS, XS, S, M, L, and XL
Verified measurements
54 of 54
Last checked

Geometry by size

Millimeters unless the row says degrees. Scroll sideways for the larger sizes.

2026 Argon 18 Subito eGravel XPLR geometry by size
MeasurementXXSXSSMLXL
Stack(mm)519mm539mm561mm584mm608mm634mm
Head tube angle(°)69.3°70.8°71.3°72°72°72.3°
Seat tube angle(°)75.5°74.9°74.3°73.7°73.1°72.5°
Effective top tube(mm)490mm510mm527mm550mm573mm598mm
Chainstay length(mm)422mm422mm422mm422mm422mm422mm
BB drop(mm)75mm75mm75mm75mm75mm75mm
Standover(mm)683mm710mm742mm773mm804mm835mm
Seat tube length(mm)420mm450mm485mm520mm555mm590mm
Head tube length(mm)106mm121mm142mm161mm186mm212mm
54 of 54 measurements verified.Verified, two or more sources agree

Stock build

22 partsManufacturer specs are labeled; checkmarks mean two or more sources agree.

Frame

Argon 18 Subito eGravel
Frame

Suspension

Argon 18 Subito
Fork

Drivetrain

SRAM XG-1231
Cassette
SRAM Apex
Chain
SRAM Apex 1
Crankset
SRAM Apex 1 Wide
Chainring
SRAM DUB PF86.5 ROAD WIDE
Bottom bracket

Powertrain

Mahle X35+
Motor
Mahle X35
Battery

Wheels & Tires

FSA NS AGX i21
Wheelset
Vittoria Terreno Dry
Tire

Brakes

SRAM Apex
BrakeLever adjustments Reach Manufacturer
SRAM G2 CleanSweep
Rotor
SRAM G2 CleanSweep
Rotor

Cockpit

FSA Adventure Compact
Handlebar
FSA OS-167 Omega
Stem
Ciclovation LEATHER TOUCH Tornado Gloss
Bar tape
FSA No.69 SRS
Headset

Seatpost & Saddle

Argon 18 TDS-C
Seatpost
Prologo Proxim W350
Saddle

Lights & Power

Litemove 110 LUX
Light
Litemove 70 LUX
Light

Quick answers

What sizes does the 2026 Argon 18 Subito eGravel XPLR come in?
It comes in 6 sizes: XXS, XS, S, M, L, and XL.
What are the reach and stack of the 2026 Argon 18 Subito eGravel XPLR in size M?
In size M, stack is 584 mm.
What is the head tube angle of the 2026 Argon 18 Subito eGravel XPLR?
The head tube angle is 72 degrees in size M.
What does the 2026 Argon 18 Subito eGravel Apex AXS XPLR ship with?
The stock build includes Argon 18 Subito eGravel, Argon 18 Subito, SRAM XG-1231, and Mahle X35+.
Which years of the Argon 18 Subito eGravel are on Quiver?
Quiver has the Argon 18 Subito eGravel for 2026.

Ride a Subito eGravel? Keep it in Quiver.

Add this bike and it arrives with its geometry and stock parts already filled in. Swap parts as you change them and the build sheet stays true.

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