2026 Trek Fuel+ MX 9.8 Gen 2 vs 2025 Specialized Turbo Levo 4 Comp Alloy
The Specialized Turbo Levo 4 Comp Alloy size closest to your L is the S5. Compare the S5 instead
What changes on the Specialized Turbo Levo 4 Comp Alloy
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- −12 mm
- Shorter: quicker to change direction
- Head angle
- n/a
- One of the bikes has no number for this
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
Only the Trek Fuel+ MX 9.8 Gen 2 is drawn. The Specialized Turbo Levo 4 Comp Alloy numbers we have for size S4 are missing the reach, stack, head angle, seat angle and chainstay length.
Geometry side by side
| Measurement | Trek Fuel+ MX 9.8 Gen 2 L | Specialized Turbo Levo 4 Comp Alloy S4 | Difference |
|---|---|---|---|
| Reach | 482 | not listed | |
| Stack | 641 | not listed | |
| Head tube angle | 64.2° | not listed | |
| Seat tube angle | 77.0° | not listed | |
| Effective top tube | 619 | 627 | +8 mm |
| Chainstay length | 440 | not listed | |
| Wheelbase | 1266 | 1254 | −12 mm |
| BB drop | 31 | 30 | −1 mm |
| BB height | 343 | not listed | |
| Standover | 755 | not listed | |
| Seat tube length | 420 | 425 | +5 mm |
| Head tube length | 125 | 117 | −8 mm |
Differences are the Specialized Turbo Levo 4 Comp Alloy minus the Trek Fuel+ MX 9.8 Gen 2. Full charts: 2026 Trek Fuel+ MX 9.8 Gen 2, 2025 Specialized Turbo Levo 4 Comp Alloy.
Where each sits in its class
Trek Fuel+ MX 9.8 Gen 2Specialized Turbo Levo 4 Comp Alloy
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+ MX 9.8 Gen 29.8 Eagle 90 Gen 2 | Specialized Turbo Levo 4 Comp AlloyComp Alloy |
|---|---|---|
| Frame | Trek OCLV | Specialized Levo 4 |
| Fork | Fox 36 Factory | Fox 36 Rhythm |
| Rear shock | Fox Float Factory | Fox Float X Performance |
| Shifter | SRAM Eagle 90 Transmission | SRAM 90 |
| Derailleur | SRAM Eagle 90 Transmission | SRAM Eagle 90 Transmission |
| Cassette | SRAM GX Eagle Transmission | SRAM GX Eagle Transmission |
| Chain | SRAM GX Eagle | SRAM GX Eagle Transmission |
| Chainring | SRAM Transmission | SRAM 34 Transmission |
| Motor | TQ HPR60-DRV01 | Specialized 3.1 |
| Battery | TQ HPR 580Wh V01 | Specialized M3-840 |
| Wheelset | Bontrager Line Comp 30 | Roval Traverse DH Alloy |
| Tire | Maxxis Assegai | Specialized Butcher |
| Brake | SRAM Maven 4-piston Bronze | SRAM Maven Bronze |
| Rotor | SRAM HS2 | SRAM CenterLine |
| Handlebar | Race Face ERA | Specialized Trail |
| Grips | Trek Line Elite | Specialized Trail |
| Seatpost | Bontrager Line Dropper | not listed |
| Saddle | Trek Verse | Comp |
| Crankset | not listed | SRAM S1000 |
| Stem | not listed | Specialized Trail |
| Dropper post | not listed | X-Fusion Manic |
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app
