2026
2026 Trek Fuel EX 9.9 Gen 7
The 2026 Trek Fuel EX 9.9 Gen 7 sits at the aggressive end of the range for a trail bike, with a slacker head angle and a shorter rear center. Reach 431 to 530 mm, stack 610 to 665 mm. The Fuel EX 9.9 X0 AXS Gen 7 build comes with SRAM X0 Eagle AXS shifting and Bontrager Line Pro 30 wheels.
Source: trekbikes.com. Checked .
Key facts
- Brand
- Trek
- Model
- Fuel EX
- Model year
- 2026
- Frame
- 9.9 Gen 7
- Type
- Trail
- Geometry labels
- S, M, L, XL, and XXL
- Drivetrain
- SRAM X0 Eagle AXS
- Rear shock
- RockShox Deluxe RC2T Ultimate
- Wheels
- Bontrager Line Pro 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) | 610 | 624 | 638 | 651 | 665 |
| Head tube angle(°) | 64.6 | 64.5 | 64.5 | 64.5 | 64.5 |
| Seat tube angle(°) | 78.7 | 78.3 | 77.4 | 76.9 | 76.4 |
| Effective top tube(mm) | 548 | 583 | 617 | 651 | 680 |
| Chainstay length(mm) | 437 | 437 | 442 | 447 | 452 |
| Wheelbase(mm) | 1187 | 1225 | 1262 | 1298 | 1330 |
| BB drop(mm) | 34 | 35 | 35 | 35 | 35 |
| BB height(mm) | 340 | 339 | 339 | 339 | 339 |
| Standover(mm) | 741 | 742 | 749 | 755 | 764 |
| Seat tube length(mm) | 370 | 400 | 420 | 455 | 475 |
| Head tube length(mm) | 95 | 110 | 125 | 140 | 155 |
Stock build
17 parts
Suspension
RockShox Lyrik Ultimate
Drivetrain
Powertrain
Wheels & Tires
Brakes
SRAM Maven
Cockpit
Seatpost & Saddle
Keep your Fuel EX 9.9 X0 AXS Gen 7 in Quiver
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Quick answers
- Which size or configuration labels have geometry for the 2026 Trek Fuel EX 9.9 Gen 7?
- Geometry is listed for S, M, L, XL, and XXL.
- What are the reach and stack of the 2026 Trek Fuel EX 9.9 Gen 7 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 9.9 Gen 7?
- The head tube angle is 64.5 degrees in size L.
- What does the 2026 Trek Fuel EX 9.9 X0 AXS Gen 7 ship with?
- The stock build includes RockShox Lyrik Ultimate, SRAM Pod Controller, SRAM AXS, and Bontrager Line Pro 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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