2026
2026 Trek Fuel+ EX 9.8 Gen 2
Reach 431 to 530 mm, stack 624 to 665 mm. The Fuel+ EX 9.8 Eagle 90 Gen 2 build comes with SRAM Eagle 90 Transmission shifting and Bontrager Line Comp 30 wheels.
Source: trekbikes.com. Checked .
Key facts
- Brand
- Trek
- Model
- Fuel+ EX
- Model year
- 2026
- Frame
- 9.8 Gen 2
- Geometry labels
- S, M, L, XL, and XXL
- Drivetrain
- Varies by build
- Fork
- Varies by build
- Rear shock
- Varies by build
- Wheels
- Bontrager Line Comp 30
- Geometry
- Complete for every size
- Source
- trekbikes.com
- Checked
Geometry by size
| Measurement | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Reach(mm) | 431 | 460 | 485 | 510 | 530 |
| Stack(mm) | 624 | 624 | 638 | 651 | 665 |
| Head tube angle(°) | 64.6 | 64.5 | 64.5 | 64.5 | 64.5 |
| Seat tube angle(°) | 78.2 | 77.8 | 77.3 | 76.9 | 76.4 |
| Effective top tube(mm) | 559 | 589 | 613 | 651 | 680 |
| Chainstay length(mm) | 441 | 444 | 444 | 447 | 452 |
| Wheelbase(mm) | 1200 | 1232 | 1258 | 1298 | 1330 |
| BB drop(mm) | 34 | 35 | 35 | 35 | 35 |
| BB height(mm) | 339 | 339 | 339 | 339 | 339 |
| Standover(mm) | 754 | 747 | 750 | 755 | 764 |
| Seat tube length(mm) | 370 | 400 | 420 | 455 | 475 |
| Head tube length(mm) | 110 | 110 | 125 | 140 | 155 |
Stock build
Fuel+ EX 9.8 Eagle 90 Gen 2
Frame
Suspension
Drivetrain
Powertrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Fuel+ EX 9.8 Eagle 90 Gen 2 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
Fuel+ EX 9.8 XT Di2 Gen 2
Frame
Suspension
Drivetrain
Powertrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Fuel+ EX 9.8 XT Di2 Gen 2 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
Fuel+ EX 9.8 XT Gen 2
Frame
Suspension
Drivetrain
Powertrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
Keep your Fuel+ EX 9.8 XT Gen 2 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 2026 Trek Fuel+ EX 9.8 Gen 2?
- Geometry is listed for S, M, L, XL, and XXL.
- What are the reach and stack of the 2026 Trek Fuel+ EX 9.8 Gen 2 in size L?
- In size L, reach is 485 mm and stack is 638 mm.
- What is the head tube angle of the 2026 Trek Fuel+ EX 9.8 Gen 2?
- The head tube angle is 64.5 degrees in size L.
- What does the 2026 Trek Fuel+ EX 9.8 Eagle 90 Gen 2 ship with?
- The stock build includes Trek OCLV, RockShox Lyrik Ultimate, SRAM Eagle 90 Transmission, and TQ HPR60-DRV01.
- Which years of the Trek Fuel+ EX are on Quiver?
- Quiver has the Trek Fuel+ EX for 2026 and 2027.
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