Quiver

2026 Specialized Crux Comp Shimano vs 2026 Argon 18 Subito eGravel XPLR

We can't match sizes for these two: one of them has no stack and reach for the sizes shown.

What changes on the Argon 18 Subito eGravel XPLR

Frame stack
−37 mm
Lower front end
Frame reach
n/a
One of the bikes has no number for this
Wheelbase
n/a
One of the bikes has no number for this
Head angle
−1.0°
Slacker: calmer steering
Chainstays
−3 mm
Shorter: livelier

The two frames

2026 Specialized Crux Comp Shimano (58)The Specialized Crux Comp Shimano frame drawn to scale.J 1045

Only the Specialized Crux Comp Shimano is drawn. The Argon 18 Subito eGravel XPLR numbers we have for size S are missing the reach and wheelbase.

Geometry side by side

MeasurementSpecialized Crux Comp Shimano 58Argon 18 Subito eGravel XPLR SDifference
Reach405not listed
Stack598561−37 mm
Head tube angle72.2571.3−1.0°
Seat tube angle73.574.3+0.8°
Effective top tube582527−55 mm
Chainstay length425422−3 mm
Wheelbase1045not listed
BB drop7275+3 mm
Head tube length167142−25 mm
Standovernot listed742
Seat tube lengthnot listed485

Differences are the Argon 18 Subito eGravel XPLR minus the Specialized Crux Comp Shimano. Full charts: 2026 Specialized Crux Comp Shimano, 2026 Argon 18 Subito eGravel XPLR.

Where each sits in its class

Specialized Crux Comp ShimanoArgon 18 Subito eGravel XPLR

AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted

Each bike is ranked against the other gravel bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.

What each ships with

The stock build of each bike's first listed trim. Parts that match are dimmed.

PartSpecialized Crux Comp ShimanoComp Shimano GRXArgon 18 Subito eGravel XPLRApex AXS XPLR
FrameSpecialized Crux FACT 10r CarbonArgon 18 Subito eGravel
ForkSpecialized FACT carbonArgon 18 Subito
ShifterShimano GRX RX820 820not listed
DerailleurShimano GRX RX822-GSnot listed
CassetteShimano XTSRAM XG-1231
ChainShimano XT M8100SRAM Apex
CranksetShimano GRX RX820SRAM Apex 1
ChainringShimano GRX RX820SRAM Apex 1 Wide
Bottom bracketShimano BBSRAM DUB PF86.5 ROAD WIDE
WheelsetDT Swiss G540FSA NS AGX i21
TireSpecialized Pathfinder Pro 2BRVittoria Terreno Dry
BrakeShimano GRX RX820SRAM Apex
RotorShimano 180mm CenterLockSRAM G2 CleanSweep
HandlebarSpecialized Adventure GearFSA Adventure Compact
StemSpecialized 3D-forged alloyFSA OS-167 Omega
SeatpostRoval Terra CarbonArgon 18 TDS-C
SaddleSpecialized Body Geometry Power SportPrologo Proxim W350
Motornot listedMahle X35+
Batterynot listedMahle X35
Bar tapenot listedCiclovation LEATHER TOUCH Tornado Gloss
Headsetnot listedFSA No.69 SRS
Lightnot listedLitemove 110 LUX, Litemove 70 LUX

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