eXF 9039
Superior
Trail
eXF 9039 is an alloy electric trail mountain bike (2024), by Superior, from the Exf lineup. This setup will suit riders who want a more active, performance-leaning off-road feel, with a setup that gives you a sporty, active riding position, and is well suited to natural trails and mixed off-road terrain. Its strongest points in the MatchBikes metrics are strong climbing friendliness for sustained uphill riding, a comfort-leaning ride feel over longer rides, and capable suspension support for rougher terrain. At the same time, what it gives up slightly is less emphasis on outright speed than speed-focused builds and a more specific fit setup that may suit fewer riders. If this looks close to what you want, compare this bike on MatchBikes.com against similar 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 | MD | LG | XL |
|---|---|---|---|
| Stack Reach Ratio | 1.305 mm | 1.305 mm | 1.29 mm |
| Bottom Bracket Height | 354 mm | 354 mm | 354 mm |
| Front Center | 764 mm | 775 mm | 792 mm |
| Rake | 43 mm | 43 mm | 42 mm |
| Trail | 120 mm | 120 mm | 121 mm |
| Stack | 599 mm | 608 mm | 618 mm |
| Reach | 459 mm | 466 mm | 479 mm |
| Top Tube Length | 625 mm | 635 mm | 650 |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74.5 ° |
| Seat Tube Length | 431 mm | 482 mm | 533 mm |
| Head Tube Angle | 66 ° | 66 ° | 66 ° |
| Head Tube Length | 100 mm | 110 mm | 120 mm |
| Chainstay Length | 433 mm | 433 mm | 433 mm |
| Wheelbase | 1196 mm | 1207 mm | 1224 mm |
| Bottom Bracket Drop | 20 mm | 20 mm | 20 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 170 cm | 179 cm | 189 cm |
| Rider Max Height | 181 cm | 191 cm | 200 cm |




























































