2026
2026 Trek Marlin+
Reach 390 to 495 mm, stack 563 to 653 mm. The Marlin+ 6 build comes with Shimano CUES U4000 shifting and Bontrager Montrose Comp tires.
Source: trekbikes.com. Checked .
Key facts
- Brand
- Trek
- Model
- Marlin+
- Model year
- 2026
- Geometry labels
- XS, S, M, L, and XL
- Drivetrain
- Varies by build
- Fork
- Varies by build
- Geometry
- Complete for every size
- Source
- trekbikes.com
- Checked
Geometry by size
| Measurement | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Reach(mm) | 390 | 415 | 440 | 470 | 495 |
| Stack(mm) | 563 | 590 | 626 | 635 | 653 |
| Head tube angle(°) | 66.5 | 66.5 | 66.5 | 66.5 | 66.5 |
| Seat tube angle(°) | 74.0 | 74.0 | 74.0 | 74.0 | 74.0 |
| Effective top tube(mm) | 551 | 584 | 620 | 652 | 682 |
| Chainstay length(mm) | 470 | 470 | 485 | 485 | 485 |
| Wheelbase(mm) | 1129 | 1166 | 1218 | 1251 | 1284 |
| BB drop(mm) | 45 | 45 | 60 | 60 | 60 |
| BB height(mm) | 313 | 313 | 318 | 318 | 318 |
| Standover(mm) | 678 | 710 | 760 | 771 | 775 |
| Seat tube length(mm) | 340 | 370 | 420 | 450 | 500 |
| Head tube length(mm) | 90 | 100 | 105 | 115 | 135 |
Stock build
Marlin+ 6
Suspension
SR Suntour XCM34
Drivetrain
Powertrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Marlin+ 6 in Quiver
Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.
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Marlin+ 8
Suspension
Drivetrain
Powertrain
Wheels & Tires
Brakes
Shimano SM-RT64
Cockpit
Seatpost & Saddle
Keep your Marlin+ 8 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 2026 Trek Marlin+?
- Geometry is listed for XS, S, M, L, and XL.
- What are the reach and stack of the 2026 Trek Marlin+ in size M?
- In size M, reach is 440 mm and stack is 626 mm.
- What is the head tube angle of the 2026 Trek Marlin+?
- The head tube angle is 66.5 degrees in every size.
- What does the 2026 Trek Marlin+ 6 ship with?
- The stock build includes SR Suntour XCM34, Shimano CUES U4000, Bosch Active Line Plus, and Bontrager Montrose Comp.
- Which years of the Trek Marlin+ are on Quiver?
- Quiver has the Trek Marlin+ for 2026, 2025, and 2024.
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