2027 Trek Domane AL Gen 4 vs 2025 Pinarello Dogma X SRAM eTap
The 540 is the Pinarello Dogma X SRAM eTap size closest to your 58 Trek Domane AL Gen 4. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Pinarello Dogma X SRAM eTap
Compared with the Trek Domane AL Gen 4 in 58, the Pinarello Dogma X SRAM eTap in 540 places the top of the head tube 9 mm lower and 11 mm further forward, relative to the bottom bracket.
- Frame stack
- −9 mm
- Lower front end
- Frame reach
- +11 mm
- Longer frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- +0.8°
- Steeper: sharper steering
- Chainstays
- −3 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Trek Domane AL Gen 4 numbers we have for size 58 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Domane AL Gen 4 58 | Pinarello Dogma X SRAM eTap 540 | Difference |
|---|---|---|---|
| Reach | 380 | 390.8 | +11 mm |
| Stack | 611 | 601.7 | −9 mm |
| Head tube angle | 72.0° | 72.8 | +0.8° |
| Effective top tube | 567 | not listed | |
| Chainstay length | 425 | 422 | −3 mm |
| Wheelbase | 1022 | not listed | |
| BB drop | 78 | 77 | −1 mm |
| Standover | 796 | not listed | |
| Seat tube length | 548 | not listed | |
| Head tube length | 195 | 182 | −13 mm |
| Seat tube angle | not listed | 73 |
Differences are the Pinarello Dogma X SRAM eTap minus the Trek Domane AL Gen 4. Full charts: 2027 Trek Domane AL Gen 4, 2025 Pinarello Dogma X SRAM eTap.
Where each sits in its class
Trek Domane AL Gen 4Pinarello Dogma X SRAM eTap
Each bike is ranked against the other road 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 | Trek Domane AL Gen 4AL 2 Gen 4 | Pinarello Dogma X SRAM eTapSRAM Red eTap AXS |
|---|---|---|
| Fork | Trek Domane AL | Pinarello ONDA |
| Shifter | Shimano Claris ST-R2000-L | not listed |
| Derailleur | Shimano Claris R2000 | SRAM eTap Red AXS |
| Cassette | Shimano HG-31 | SRAM eTap Red |
| Chain | Shimano Sora HG71 | SRAM eTap Red |
| Crankset | Shimano RS200 | SRAM ETAP Red AXS |
| Bottom bracket | Shimano UN30 | SRAM Red |
| Tire | Bontrager Kwaremont Comp | Pirelli P ZERO Race TLR |
| Hub | Formula RX-142, Formula RX-512 | not listed |
| Rim | Bontrager Paradigm 23 | not listed |
| Brake | Tektro C550 | not listed |
| Rotor | Tektro Wave | not listed |
| Headset | Bontrager Expander Plug | not listed |
| Saddle | Trek Verse | MOST Lynx |
| Frame | not listed | Pinarello Dogma X |
| Wheelset | not listed | Princeton GRIT 4540 |
| Handlebar | not listed | MOST Talon |
| Bar tape | not listed | MOST Superlight |
| Seatpost | not listed | Pinarello Aero |
| Bottle cage | not listed | Trap PACF |
| Accessory | not listed | Fsc Frontal Seat Clamp, Pinarello Fly Bottle |
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