Fuel EXe 9.8 XT
Trek
Trail
Fuel EXe 9.8 XT is a carbon electric trail mountain bike (2025), from Trek, part of the Fuel family. This setup will suit riders who want a more active, performance-leaning off-road feel, with a sporty, active riding position, with a surface profile that is well suited to natural trails and mixed off-road terrain. Its strongest points in the MatchBikes metrics are a comfort-leaning ride feel over longer rides, strong climbing friendliness for sustained uphill riding, and capable suspension support for rougher terrain. At the same time, relative to category specialists, the trade-off is a value score that depends more on priorities than pure price efficiency and battery range that is better for shorter daily use than long all-day outings. Add this bike to compare on MatchBikes.com and see how it stacks up against similar trail models.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Battery
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
E-Bike Components
Geometry
| Measurement | 15.5" High | 15.5" Low | 17.5" High | 17.5" Low | 19.5" High | 19.5" Low | 21.5" High | 21.5" Low |
|---|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.419 mm | 1.449 mm | 1.362 mm | 1.389 mm | 1.278 mm | 1.302 mm | 1.233 mm | 1.256 mm |
| Bottom Bracket Height | 341 mm | 334 mm | 341 mm | 334 mm | 341 mm | 334 mm | 341 mm | 334 mm |
| Front Center | 751 mm | 751 mm | 780 mm | 780 mm | 810 mm | 810 mm | 840 mm | 839 mm |
| Rake | 43 mm | 44 mm | 43 mm | 44 mm | 43 mm | 44 mm | 44 mm | 43 mm |
| Trail | 124 mm | 127 mm | 124 mm | 127 mm | 124 mm | 127 mm | 124 mm | 127 mm |
| Stack | 616 mm | 620 mm | 625 mm | 629 mm | 625 mm | 629 mm | 634 mm | 638 mm |
| Reach | 434 mm | 428 mm | 459 mm | 453 mm | 489 mm | 483 mm | 514 mm | 508 mm |
| Top Tube Length | 572 mm | 573 mm | 599 mm | 600 mm | 629 mm | 630 mm | 656 mm | 658 mm |
| Seat Tube Angle | 77.3 ° | 76.8 ° | 77.3 ° | 76.8 ° | 77.3 ° | 76.8 ° | 77.3 ° | 76.8 ° |
| Seat Tube Length | 380 mm | 380 mm | 410 mm | 410 mm | 435 mm | 435 mm | 470 mm | 470 mm |
| Head Tube Angle | 65.3 ° | 64.8 ° | 65.3 ° | 64.8 ° | 65.3 ° | 64.8 ° | 65.3 ° | 64.8 ° |
| Head Tube Length | 100 mm | 100 mm | 110 mm | 110 mm | 110 mm | 110 mm | 120 mm | 120 mm |
| Chainstay Length | 438 mm | 440 mm | 438 mm | 440 mm | 438 mm | 440 mm | 438 mm | 440 mm |
| Wheelbase | 1187 mm | 1188 mm | 1216 mm | 1217 mm | 1246 mm | 1247 mm | 1276 mm | 1276 mm |
| Bottom Bracket Drop | 32 mm | 39 mm | 32 mm | 39 mm | 32 mm | 39 mm | 32 mm | 39 mm |
| Standover Height | 732 mm | 726 mm | 733 mm | 727 mm | 739 mm | 733 mm | 759 mm | 753 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" |




























































