2027
2027 Trek Marlin Gen 3
Reach 365 to 520 mm, stack 544 to 651 mm. The Marlin 4 Gen 3 build comes with Shimano CUES U2000 ESSA shifting and Bontrager Montrose Comp tires.
Source: trekbikes.com. Checked .
Key facts
- Brand
- Trek
- Model
- Marlin
- Model year
- 2027
- Frame
- Gen 3
- Geometry labels
- XXS, XS, S, M, ML, L, XL, and XXL
- Drivetrain
- Varies by build
- Fork
- Varies by build
- Geometry
- Complete for every size
- Source
- trekbikes.com
- Checked
Geometry by size
| Measurement | XXS | XS | S | M | ML | L | XL | XXL |
|---|---|---|---|---|---|---|---|---|
| Reach(mm) | 365 | 390 | 415 | 440 | 455 | 470 | 495 | 520 |
| Stack(mm) | 544 | 563 | 572 | 609 | 614 | 618 | 637 | 651 |
| Head tube angle(°) | 66.5 | 66.5 | 66.5 | 66.5 | 66.5 | 66.5 | 66.5 | 66.5 |
| Seat tube angle(°) | 74.0 | 74.0 | 74.0 | 74.0 | 74.0 | 74.0 | 74.0 | 74.0 |
| Effective top tube(mm) | 521 | 551 | 579 | 615 | 631 | 647 | 678 | 707 |
| Chainstay length(mm) | 433 | 433 | 433 | 438 | 438 | 438 | 438 | 438 |
| Wheelbase(mm) | 1060 | 1092 | 1121 | 1163 | 1180 | 1197 | 1230 | 1261 |
| BB drop(mm) | 38 | 45 | 45 | 60 | 60 | 60 | 60 | 60 |
| BB height(mm) | 302 | 313 | 313 | 308 | 308 | 308 | 308 | 308 |
| Standover(mm) | 650 | 658 | 692 | 747 | 759 | 771 | 791 | 816 |
| Seat tube length(mm) | 320 | 340 | 370 | 420 | 435 | 450 | 500 | 540 |
| Head tube length(mm) | 90 | 90 | 100 | 105 | 110 | 115 | 135 | 150 |
Stock build
Marlin 4 Gen 3
Suspension
Drivetrain
Wheels & Tires
Bontrager Montrose Comp
Brakes
Cockpit
Seatpost & Saddle
Keep your Marlin 4 Gen 3 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
Marlin 7 Gen 3
Suspension
RockShox Judy
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Marlin 7 Gen 3 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
✓Sources agreeMManufacturer
Quick answers
- Which size or configuration labels have geometry for the 2027 Trek Marlin Gen 3?
- Geometry is listed for XXS, XS, S, M, ML, L, XL, and XXL.
- What are the reach and stack of the 2027 Trek Marlin Gen 3 in size ML?
- In size ML, reach is 455 mm and stack is 614 mm.
- What is the head tube angle of the 2027 Trek Marlin Gen 3?
- The head tube angle is 66.5 degrees in every size.
- What does the 2027 Trek Marlin 4 Gen 3 ship with?
- The stock build includes SR Suntour XCE 28, Shimano Acera M315, Bontrager Montrose Comp, and Trek Power BH-M286TF.
- Which years of the Trek Marlin are on Quiver?
- Quiver has the Trek Marlin for 2027, 2026, 2025, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2013, 2012, and 2011.
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