2026
2026 Trek Fuel EX 9.8
The 2026 Trek Fuel EX 9.8 is a trail bike. The Fuel EX 9.8 XT build comes with Shimano XT M8100 SGS shifting and Bontrager Line Comp 30 wheels.
Source: trekbikes.com. Checked .
Key facts
- Brand
- Trek
- Model
- Fuel EX
- Model year
- 2026
- Frame
- 9.8
- Type
- Trail
- Geometry labels
- S, M, L, XL, and XXL
- Drivetrain
- Shimano XT M8100 SGS
- Fork
- Fox 36 Factory
- Rear shock
- Fox Float X Factory
- Wheels
- Bontrager Line Comp 30
- Geometry
- Complete for every size
- Source
- trekbikes.com
- Checked
Geometry by size
| Measurement | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Seat tube length(mm) | 370 | 400 | 420 | 455 | 475 |
| Head tube length(mm) | 95 | 110 | 125 | 140 | 155 |
✓Sources agree
Stock build
22 parts
Frame
Trek Fuel EX
Suspension
Fox 36 Factory
Fox Float X Factory
Drivetrain
Wheels & Tires
Brakes
Cockpit
Seatpost & Saddle
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✓Sources agreeMManufacturer
Quick answers
- Which size or configuration labels have geometry for the 2026 Trek Fuel EX 9.8?
- Geometry is listed for S, M, L, XL, and XXL.
- What does the 2026 Trek Fuel EX 9.8 XT ship with?
- The stock build includes Trek Fuel EX, Fox 36 Factory, Shimano XT M8100, and Bontrager Line Comp 30.
- Which years of the Trek Fuel EX are on Quiver?
- Quiver has the Trek Fuel EX for 2026, 2027, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, and 2005.
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