Motocross Bikes
2025KTM 250 SX F Adamo
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The 2025 KTM 250 SX-F Adamo is a competitive motocross machine engineered for intermediate to advanced riders seeking professional-grade performance. Powered by a 249.9cc four-stroke single-cylinder engine with advanced Keihin fuel injection and topped by an Akrapovic titanium exhaust, it delivers responsive power delivery and exceptional handling. Known for its lightweight construction, aggressive geometry, and championship-proven design, this bike excels in both amateur racing and high-performance trail riding.
- Capacity
- 249.9 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 101.5 kg
- Seat height
- 958 mm
- Power
- 43.0 HP (31.6 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for motocross racing, with a lightweight chassis, long-travel suspension, and premium components like Akrapovic exhaust and a quickshifter to maximize track performance.
- Built for
- An uncompromising, race-bred machine with sharp handling, explosive throttle response, and electronic aids like launch control and traction control tuned for competition use.
- Not ideal for
- This is not suitable for commuting, highway touring, passengers, or riders wanting a comfortable, low-maintenance street bike.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 249.9 ccm
- Power
- 43.0 HP (31.6 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.4236 HP/kg (dry)
- Bore x stroke
- 81.0 x 48.5 mm
- Compression
- 14.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Keihin EMS
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-disc clutch, Brembo hydraulics
Dimensions & weight
- Wheelbase
- 1493 mm
- Seat height
- 958 mm
- Dry weight
- 101.5 kg
- Fuel capacity
- 7.20 litres
- Ground clearance
- 343 mm
Chassis & suspension
- Frame
- Central double-cradle-type 25CrMo4 steel. Aluminum-reinforced polyamide subframe.
- Front suspension
- WP XACT-USD, Ø 48 mm
- Rear suspension
- WP XACT Monoshock with linkage
- Front wheel travel
- 310 mm
- Rear wheel travel
- 300 mm
- Rake (fork angle)
- 26.5°
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 80/100-21
- Rear tyre
- 110/90-19
Other
- Color options
- Orange/white/grey/red/yellow
- Comments
- Selectable maps. Launch control. Traction control. Quick shifter. Connectivity.
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2025 | 2026 |
|---|---|---|
| Capacity | 250 cc | 250 cc |
| Dry weight | 102 kg | 102 kg |
| Seat height | 958 mm | 958 mm |
| Fuel capacity | 7.2 L | 7.2 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the KTM 250 SX F Adamo?
The 2025 KTM 250 SX F Adamo has a Capacity of 249.9 ccm (15.25 cubic inches).
What engine power does the KTM 250 SX F Adamo have?
The 2025 KTM 250 SX F Adamo has a Power of 43.0 HP (31.6 kW).
How many gears does the KTM 250 SX F Adamo have?
The 2025 KTM 250 SX F Adamo has a Gearbox of 5-speed.
How much does the KTM 250 SX F Adamo weigh?
The 2025 KTM 250 SX F Adamo has a Dry weight of 101.5 kg (223.8 pounds).
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