| MODEL | KTM 250 EXC-F 2017 |
| Year | 2017 |
| Engine Type | Four stroke, single cylinder, DOHC with finger followers, 4 valves |
| Displacement / Capacity | 249 cc / 15.2 cu in |
| Bore X Stroke | 78 x 52.3 mm |
| Compression Ratio | 13.2:1 |
| Cooling System | Liquid cooled |
| Max Power | — |
| Max Torque | — |
| Ignition | Keihin EMS |
| Induction | Fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Forced oil lubrication with 2 Eaton pumps |
| Gear Box | 6 speed (primary 24:73) |
| Clutch | Wet, DDS multi-disc clutch, Brembo hydraulics |
| Final Drive | Chain, 5/8 x 1/4 in, final ratio 14:49 |
| CHASSIS SPECS | |
| Frame | Central tube frame, chrome molybdenum steel tubing |
| Front Suspension | 48 mm WP-USD Xplor with preload adjuster, 300 mm / 11.8 in travel |
| Rear Suspension | WP Xplor PDS shock absorber, 310 mm / 12.2 in travel |
| Front Brakes | Single 260 mm disc, 2 piston caliper |
| Rear Brakes | Single 220 mm disc, 1 piston caliper |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 960 mm / 37.8 in |
| Wheelbase | 1482 mm / 58.3 in |
| Ground Clearance | 355 mm / 14 in |
| Dry Weight | 103 kg / 227.1 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 90/90 - 21 M/C 54M M+S TT |
| Rear Tyre | 120/80 - 18 M/C 65M M+S TT |
| FUEL SYSTEM | |
| Fuel Capacity | 8.5 Litres / 2.25 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2017 250 EXC-F is a lightweight, ready-to-race enduro bike aimed at both serious amateurs and professionals. It was reworked around a major weight reduction and a more compact engine, with updated frame, suspension and brakes, and electric starting. Compared with the earlier 2014 - 2016 bike, it switches to an EMS-managed fuel injection system and a smaller fuel tank.
