2026 Trek Fuel EX 9.9 Gen 7 vs 2025 Yeti SB160 T2 X0/90
The M is the Yeti SB160 T2 X0/90 size closest to your M Trek Fuel EX 9.9 Gen 7. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Yeti SB160 T2 X0/90
Compared with the Trek Fuel EX 9.9 Gen 7 in M, the Yeti SB160 T2 X0/90 in M places the top of the head tube 4 mm lower and 5 mm further forward, relative to the bottom bracket. Its wheelbase is 20 mm longer, which can contribute to stability at speed.
- Frame stack
- −4 mm
- Lower front end
- Frame reach
- +5 mm
- Longer frame reach
- Wheelbase
- +20 mm
- Longer: steadier at speed
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- +2 mm
- About the same
The two frames
Trek Fuel EX 9.9 Gen 7, MYeti SB160 T2 X0/90, MDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Trek Fuel EX 9.9 Gen 7 M | Yeti SB160 T2 X0/90 M | Difference |
|---|---|---|---|
| Reach | 460 | 465 | +5 mm |
| Stack | 624 | 620 | −4 mm |
| Head tube angle | 64.5° | 64 | −0.5° |
| Seat tube angle | 78.3° | 77.5 | −0.8° |
| Effective top tube | 583 | 602 | +19 mm |
| Chainstay length | 437 | 439 | +2 mm |
| Wheelbase | 1225 | 1245 | +20 mm |
| BB drop | 35 | not listed | |
| BB height | 339 | 353 | +14 mm |
| Standover | 742 | 744 | +2 mm |
| Seat tube length | 400 | 399 | −1 mm |
| Head tube length | 110 | 102 | −8 mm |
Differences are the Yeti SB160 T2 X0/90 minus the Trek Fuel EX 9.9 Gen 7. Full charts: 2026 Trek Fuel EX 9.9 Gen 7, 2025 Yeti SB160 T2 X0/90.
Where each sits in its class
Trek Fuel EX 9.9 Gen 7Yeti SB160 T2 X0/90
Each bike is ranked against the other trail bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Trek Fuel EX 9.9 Gen 79.9 X0 AXS Gen 7 | Yeti SB160 T2 X0/90T2 X0/90 Transmission |
|---|---|---|
| Fork | RockShox Lyrik Ultimate | Fox 38 Factory |
| Rear shock | RockShox Deluxe RC2T Ultimate | Fox Float X2 Factory |
| Shifter | SRAM Pod Controller | SRAM Eagle Transmission |
| Derailleur | SRAM X0 Eagle AXS | SRAM Eagle Transmission |
| Cassette | SRAM X0 Eagle Transmission | SRAM X0 Eagle Transmission |
| Chain | SRAM X0 Eagle | SRAM X0 Eagle Transmission |
| Crankset | SRAM X0 Eagle | SRAM X0 Eagle Transmission |
| Battery | SRAM AXS | not listed |
| Wheelset | Bontrager Line Pro 30 | DT Swiss EX1700 |
| Tire | Maxxis Minion DHF | Schwalbe Magic Mary, Schwalbe Albert |
| Brake | SRAM Maven | SRAM Maven Bronze |
| Rotor | SRAM HS2 | SRAM HS2 |
| Handlebar | Race Face ERA | Yeti Carbon |
| Stem | Race Face Turbine | Burgtec Enduro MK3 |
| Grips | Trek Line Elite | ODI Reflex |
| Seatpost | RockShox Reverb AXS | Fox Transfer |
| Saddle | Trek Verse | WTB Solano Fusion |
| Frame | not listed | Yeti SB160 |
| Bottom bracket | not listed | SRAM DUB GX |
| Headset | not listed | Cane Creek 40 |
| Dropper post | not listed | Fox Transfer Factory |
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