2026 Argon 18 Subito eGravel XPLR vs 2026 Specialized Crux Comp Shimano
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Specialized Crux Comp Shimano
- Frame stack
- +17 mm
- Higher 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
- +0.7°
- Steeper: sharper steering
- Chainstays
- +3 mm
- Longer: more planted
The two frames
We can't draw these frames yet. The Argon 18 Subito eGravel XPLR numbers we have for size S are missing the reach and wheelbase. The numbers below still compare.
Geometry side by side
| Measurement | Argon 18 Subito eGravel XPLR S | Specialized Crux Comp Shimano 56 | Difference |
|---|---|---|---|
| Stack | 561 | 578 | +17 mm |
| Head tube angle | 71.3 | 72 | +0.7° |
| Seat tube angle | 74.3 | 73.5 | −0.8° |
| Effective top tube | 527 | 568 | +41 mm |
| Chainstay length | 422 | 425 | +3 mm |
| BB drop | 75 | 72 | −3 mm |
| Standover | 742 | not listed | |
| Seat tube length | 485 | not listed | |
| Head tube length | 142 | 147 | +5 mm |
| Reach | not listed | 397 | |
| Wheelbase | not listed | 1033 |
Differences are the Specialized Crux Comp Shimano minus the Argon 18 Subito eGravel XPLR. Full charts: 2026 Argon 18 Subito eGravel XPLR, 2026 Specialized Crux Comp Shimano.
Where each sits in its class
Argon 18 Subito eGravel XPLRSpecialized Crux Comp Shimano
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.
| Part | Argon 18 Subito eGravel XPLRApex AXS XPLR | Specialized Crux Comp ShimanoComp Shimano GRX |
|---|---|---|
| Frame | Argon 18 Subito eGravel | Specialized Crux FACT 10r Carbon |
| Fork | Argon 18 Subito | Specialized FACT carbon |
| Cassette | SRAM XG-1231 | Shimano XT |
| Chain | SRAM Apex | Shimano XT M8100 |
| Crankset | SRAM Apex 1 | Shimano GRX RX820 |
| Chainring | SRAM Apex 1 Wide | Shimano GRX RX820 |
| Bottom bracket | SRAM DUB PF86.5 ROAD WIDE | Shimano BB |
| Motor | Mahle X35+ | not listed |
| Battery | Mahle X35 | not listed |
| Wheelset | FSA NS AGX i21 | DT Swiss G540 |
| Tire | Vittoria Terreno Dry | Specialized Pathfinder Pro 2BR |
| Brake | SRAM Apex | Shimano GRX RX820 |
| Rotor | SRAM G2 CleanSweep | Shimano 180mm CenterLock |
| Handlebar | FSA Adventure Compact | Specialized Adventure Gear |
| Stem | FSA OS-167 Omega | Specialized 3D-forged alloy |
| Bar tape | Ciclovation LEATHER TOUCH Tornado Gloss | not listed |
| Headset | FSA No.69 SRS | not listed |
| Seatpost | Argon 18 TDS-C | Roval Terra Carbon |
| Saddle | Prologo Proxim W350 | Specialized Body Geometry Power Sport |
| Light | Litemove 110 LUX, Litemove 70 LUX | not listed |
| Shifter | not listed | Shimano GRX RX820 820 |
| Derailleur | not listed | Shimano GRX RX822-GS |
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