The 2025 KTM 250 SX-F is a truly user-friendly package engineered to satisfy all riders, from novice to pro. But don't for one second thing that makes it compromised - it is undisputedly READY TO RACE at any level. Delivering a power punch, and an optional electronic uppercut in reserve, the 2025 KTM 250 SX-F is ready to take on the 250 cc class and deliver a knock-out.
Engine
- Transmission5-speed
- StarterElectric starter
- Stroke48.5 mm
- Bore81 mm
- ClutchWet multi-disc DS clutch, Brembo hydraulics
- Compression ratio14.5
- Displacement249.9 cm³
- EMSKeihin EMS
- Design1-cylinder, 4-stroke engine
- Fuel-mixture generationKeihin EFI, throttle body 44 mm
Chassis
- Weight (without fuel)101 kg
- Tank capacity (approx.)7.2 l
- Wheelbase1493 mm
- Front brake disc diameter260 mm
- Rear brake disc diameter220 mm
- Front brakeDisc brake
- Rear brakeDisc brake
- Chain520, Non-sealed
- Frame designCentral double-cradle-type 25CrMo4 steel
- Front suspensionWP XACT-USD (AER), Ø 48 mm
- Ground clearance343 mm
- HandlebarNeken, aluminium Ø 28/22 mm
- Rear suspensionWP XACT Monoshock with linkage
- Seat height958 mm
- SilencerAluminium
- Steering head angle63.9 °
- Rear subframe designAluminum-reinforced polyamide
- Suspension travel (front)310 mm
- Suspension travel (rear)300 mm
- WheelsSpoked wheels with aluminum rims
