2025
2025 Trek Marlin Gen 3
The 2025 Trek Marlin Gen 3 is an XC bike. The Marlin 5 Gen 3 build comes with Shimano CUES U4000 shifting and Bontrager Connection wheels.
Checked .
Key facts
- Brand
- Trek
- Model
- Marlin
- Model year
- 2025
- Frame
- Gen 3
- Type
- XC
- Geometry labels
- XS, S, M, ML, L, and XL
- Drivetrain
- Varies by build
- Fork
- Varies by build
- Wheels
- Varies by build
- Geometry
- Some measurements unavailable
- Checked
Geometry by size
| Measurement | XS | S | M | ML | L | XL |
|---|---|---|---|---|---|---|
| Head tube angle(°) | Not available | Not available | Not available | 66.5 | Not available | Not available |
| Seat tube angle(°) | 74 | 74 | 74 | 74 | 74 | 74 |
| Chainstay length(mm) | Not available | Not available | Not available | 438 | Not available | Not available |
| Wheelbase(mm) | Not available | Not available | Not available | 1180 | Not available | Not available |
| Standover(mm) | Not available | Not available | Not available | 759 | Not available | Not available |
Requested. Requests decide what we research next.
Stock build
Marlin 5 Gen 3
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Marlin 5 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 6 Gen 3
Frame
Suspension
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Marlin 6 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
Frame
Suspension
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
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Quick answers
- Which size or configuration labels have geometry for the 2025 Trek Marlin Gen 3?
- Geometry is listed for XS, S, M, ML, L, and XL.
- What is the head tube angle of the 2025 Trek Marlin Gen 3?
- The head tube angle is 66.5 degrees in size ML.
- What does the 2025 Trek Marlin 5 Gen 3 ship with?
- The stock build includes Trek Marlin, SR Suntour XCT 30, Shimano CUES U4000, and Bontrager Connection.
- Which years of the Trek Marlin are on Quiver?
- Quiver has the Trek Marlin for 2025, 2027, 2026, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2013, 2012, and 2011.
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