KTM 250 SX-F | 2025

A FIGHTER IN THE ORANGE CORNER.

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 think 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

• Transmission: 5-speed
• Starter: Electric starter
• Stroke: 48.5 mm
• Bore: 81 mm
• Clutch: Wet multi-disc DS clutch, Brembo hydraulics
• Compression ratio: 14.5
• Displacement: 249.92 cm³
• EMS: Keihin EMS
• Design: 1-cylinder, 4-stroke engine
• Fuel-Mixture Generation: Keihin EFI, throttle body 44 mm

CHASSIS

• Weight (without fuel): 101 kg
• Tank capacity (approx.): 7.2 l
• Wheelbase: 1493 mm
• Front brake disc diameter: 260 mm
• Rear  brake disc diameter: 220 mm
• Front brake: Disc brake
• Rear brake: Disc brake
• Chain: 520, Non-sealed
• Frame design: Central double-cradle-type 25CrMo4 steel
• Front suspension: WP XACT-USD, Ø 48 mm
• Ground clearance: 343 mm
• Handlebar: Neken, aluminium Ø 28/22 mm
• Rear suspension: WP XACT Monoshock with linkage
• Seat height: 958 mm
• Silencer: Aluminium
• Steering head angle: 63.9 °
• Rear Subframe Design: Aluminum reinforced polyamide
• Suspension travel (front): 310 mm
• Suspension travel (rear): 300 mm
• Wheels: Spoked wheels with aluminium rims