2027
2027 Trek Domane AL Gen 4
The 2027 Trek Domane AL Gen 4 sits more upright than most road bikes, with a slacker head angle. Reach 360 to 385 mm, stack 510 to 646 mm. The Domane AL 2 Gen 4 build comes with Shimano Claris R2000 shifting and Bontrager Kwaremont Comp tires.
Source: trekbikes.com. Checked .
Key facts
- Brand
- Trek
- Model
- Domane
- Model year
- 2027
- Frame
- AL Gen 4
- Type
- Road
- Geometry labels
- 44, 49, 52, 54, 56, 58, and 61
- Drivetrain
- Varies by build
- Fork
- Trek Domane AL
- Geometry
- Complete for every size
- Source
- trekbikes.com
- Checked
Geometry by size
| Measurement | 44 | 49 | 52 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|---|
| Reach(mm) | 360 | 368 | 371 | 374 | 377 | 380 | 385 |
| Stack(mm) | 510 | 540 | 561 | 575 | 591 | 611 | 646 |
| Head tube angle(°) | 70.3 | 70.8 | 71.3 | 71.3 | 71.9 | 72.0 | 72.1 |
| Effective top tube(mm) | 507 | 516 | 530 | 542 | 554 | 567 | 586 |
| Chainstay length(mm) | 420 | 425 | 420 | 420 | 420 | 425 | 425 |
| Wheelbase(mm) | 983 | 1001 | 1003 | 1010 | 1018 | 1022 | 1038 |
| BB drop(mm) | 80 | 80 | 80 | 80 | 78 | 78 | 75 |
| Standover(mm) | 657 | 717 | 735 | 754 | 776 | 796 | 842 |
| Seat tube length(mm) | 390 | 440 | 475 | 500 | 525 | 548 | 576 |
| Head tube length(mm) | 95 | 123 | 145 | 160 | 175 | 195 | 235 |
Stock build
Domane AL 2 Gen 4
Suspension
Trek Domane AL
Drivetrain
Wheels & Tires
Brakes
Tektro C550
Cockpit
Seatpost & Saddle
Keep your Domane AL 2 Gen 4 in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.Already have Quiver? Open this build
Domane AL 5 Gen 4
Suspension
Trek Domane AL
Drivetrain
Wheels & Tires
Bontrager Paradigm 23
Brakes
Cockpit
Seatpost & Saddle
Keep your Domane AL 5 Gen 4 in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.Already have Quiver? Open this build
MManufacturer
Quick answers
- Which size or configuration labels have geometry for the 2027 Trek Domane AL Gen 4?
- Geometry is listed for 44, 49, 52, 54, 56, 58, and 61.
- What are the reach and stack of the 2027 Trek Domane AL Gen 4 in size 54?
- In size 54, reach is 374 mm and stack is 575 mm.
- What is the head tube angle of the 2027 Trek Domane AL Gen 4?
- The head tube angle is 71.3 degrees in size 54.
- What does the 2027 Trek Domane AL 2 Gen 4 ship with?
- The stock build includes Trek Domane AL, Shimano Claris ST-R2000-L, Bontrager Kwaremont Comp, and Tektro C550.
- Which years of the Trek Domane are on Quiver?
- Quiver has the Trek Domane for 2027, 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, and 2013.
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