2025 Trek Fuel EXe 9.9 vs 2027 Specialized Turbo Levo R
The S4 - 29 is the Specialized Turbo Levo R size closest to your L Trek Fuel EXe 9.9. 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 Specialized Turbo Levo R
Compared with the Trek Fuel EXe 9.9 in L, the Specialized Turbo Levo R in S4 - 29 places the top of the head tube 6 mm higher and 16 mm further back, relative to the bottom bracket.
- Frame stack
- +6 mm
- Higher front end
- Frame reach
- −16 mm
- Shorter frame reach
- Wheelbase
- +1 mm
- About the same
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- +8 mm
- Longer: more planted
The two frames
Only the Trek Fuel EXe 9.9 is drawn. The Specialized Turbo Levo R numbers we have for size S4 - 29 are missing the seat angle.
Geometry side by side
| Measurement | Trek Fuel EXe 9.9 L | Specialized Turbo Levo R S4 - 29 | Difference |
|---|---|---|---|
| Reach | 491 | 475mm | −16 mm |
| Stack | 624 | 630mm | +6 mm |
| Head tube angle | 65.5 | 65° | −0.5° |
| Seat tube angle | 71 | not listed | |
| Effective top tube | 629 | 620mm | −9 mm |
| Chainstay length | 439 | 447mm | +8 mm |
| Wheelbase | 1245 | 1246mm | +1 mm |
| BB drop | 34 | 36mm | +2 mm |
| BB height | 349 | 339mm | −10 mm |
| Standover | 747 | 783mm | +36 mm |
| Seat tube length | 435 | 425mm | −10 mm |
| Head tube length | 110 | 125mm | +15 mm |
| Fork length | not listed | 550mm |
Differences are the Specialized Turbo Levo R minus the Trek Fuel EXe 9.9. Full charts: 2025 Trek Fuel EXe 9.9, 2027 Specialized Turbo Levo R.
Where each sits in its class
Trek Fuel EXe 9.9Specialized Turbo Levo R
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 EXe 9.99.9 XTR | Specialized Turbo Levo RS-Works R |
|---|---|---|
| Frame | Trek Fuel EXe | not listed |
| Fork | RockShox Lyrik Ultimate | SRAM Rockshox Lyrik Ultimate |
| Rear shock | RockShox Super Deluxe Ultimate | RockShox Super Deluxe GENIE Ultimate |
| Shifter | Shimano XTR M9100 | SRAM Pod Controller Ultimate |
| Derailleur | Shimano XTR M9100 | SRAM XX SL Eagle AXS |
| Cassette | Shimano XTR M9101 | SRAM XX Eagle Transmission |
| Chain | Shimano XTR M9100 | SRAM XX |
| Crankset | e*thirteen E*spec Race | SRAM XX |
| Chainring | e*thirteen E*spec | SRAM Transmission |
| Motor | TQ HPR50 | Specialized 3.1 S-Works |
| Battery | TQ 360 | not listed |
| Wheelset | Bontrager Line Pro 30 | Roval Traverse SL II |
| Tire | Bontrager SE5 Team Issue | Specialized Control |
| Brake | Shimano XTR M9120 | SRAM Motive Ultimate |
| Rotor | Shimano SM-RT86 | not listed |
| Handlebar | Bontrager RSL Integrated | Roval Control SL |
| Stem | Bontrager RSL Integrated | not listed |
| Grips | Bontrager XR Trail Elite | not listed |
| Dropper post | Bontrager Line Elite Dropper | not listed |
| Saddle | Bontrager Arvada | Specialized S-Works Power Mirror |
| Seatpost | not listed | Fox Transfer Neo E-Optimized |
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
