2026 Specialized Crux Expert 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
- +1 mm
- About the same height
- 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
- −0.2°
- About the same head angle
- Chainstays
- −3 mm
- Shorter: livelier
The two frames
Only the Specialized Crux Expert 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
| Measurement | Specialized Crux Expert Shimano 54 | Argon 18 Subito eGravel XPLR S | Difference |
|---|---|---|---|
| Reach | 388mm | not listed | |
| Stack | 560mm | 561 | +1 mm |
| Head tube angle | 71.5° | 71.3 | −0.2° |
| Seat tube angle | 74° | 74.3 | +0.3° |
| Effective top tube | 549mm | 527 | −22 mm |
| Chainstay length | 425mm | 422 | −3 mm |
| Wheelbase | 1023mm | not listed | |
| BB drop | 72mm | 75 | +3 mm |
| BB height | 286mm | not listed | |
| Standover | 794mm | 742 | −52 mm |
| Seat tube length | 521mm | 485 | −36 mm |
| Fork length | 401mm | not listed | |
| Head tube length | 130mm | 142 | +12 mm |
Differences are the Argon 18 Subito eGravel XPLR minus the Specialized Crux Expert Shimano. Full charts: 2026 Specialized Crux Expert Shimano, 2026 Argon 18 Subito eGravel XPLR.
Where each sits in its class
Specialized Crux Expert ShimanoArgon 18 Subito eGravel XPLR
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 | Specialized Crux Expert ShimanoExpert - Shimano GRX Di2 | Argon 18 Subito eGravel XPLRApex AXS XPLR |
|---|---|---|
| Frame | Specialized Crux FACT | Argon 18 Subito eGravel |
| Shifter | Shimano GRX RX825 Di2 | not listed |
| Derailleur | Shimano GRX RX827 Di2 | not listed |
| Cassette | Shimano XT M8100 | SRAM XG-1231 |
| Chain | Shimano XT M8100 | SRAM Apex |
| Crankset | Shimano GRX RX820 | SRAM Apex 1 |
| Wheelset | Roval Terra C | FSA NS AGX i21 |
| Tire | Specialized Pathfinder | Vittoria Terreno Dry |
| Brake | Shimano GRX RX800 | SRAM Apex |
| Seatpost | Roval Terra | Argon 18 TDS-C |
| Saddle | Specialized Power Expert | Prologo Proxim W350 |
| Fork | not listed | Argon 18 Subito |
| Chainring | not listed | SRAM Apex 1 Wide |
| Bottom bracket | not listed | SRAM DUB PF86.5 ROAD WIDE |
| Motor | not listed | Mahle X35+ |
| Battery | not listed | Mahle X35 |
| Rotor | not listed | SRAM G2 CleanSweep |
| Handlebar | not listed | FSA Adventure Compact |
| Stem | not listed | FSA OS-167 Omega |
| Bar tape | not listed | Ciclovation LEATHER TOUCH Tornado Gloss |
| Headset | not listed | FSA No.69 SRS |
| Light | not listed | Litemove 110 LUX, Litemove 70 LUX |
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