2025 KTM 250 SX-F

$10,399.00
$10,399.00
Sale Sold out
Plus Destination: $650

NO DEALER SETUP or ADM FEES

1 2
💬 HASSLE FREE SHOPPING
☑️ GET APPROVED
🔁 REQUEST DEMO
💲 MAKE AN OFFER
View full details

2025 KTM 250 SX-F – SAN DIEGO’S QUARTER-LITER CHAMPION

The 2025 KTM 250 SX-F is everything a competitive motocross rider could want — lightweight, aggressive, and precision-tuned to rule the 250cc class. For those tearing up tracks like Pala Raceway or carving deep ruts at El Cajon MX, this machine is purpose-built for podium performance in Southern California terrain.

KTM’s high-revving DOHC engine remains the heart of this powerhouse, delivering explosive top-end while maintaining a smooth, tractable bottom range. The advanced chassis and mass-centralized layout make for an incredibly nimble ride, allowing you to brake later, corner harder, and launch cleaner than the competition.

Whether you're a weekend warrior refining your lines or an amateur racer hungry for regional titles, the 250 SX-F delivers the perfect blend of agility, control, and factory-level engineering. This isn’t just a stepping stone to bigger bikes — it’s a championship-caliber weapon in its own right, built to rise above on any San Diego gate drop.

UNIT SPECS

Engine

  • Transmission: 5-speed
  • Clutch Primary Drive Teeth: 72
  • Starter: Electric starter
  • Stroke: 48.5 mm
  • Bore: 81 mm
  • Clutch: Wet multi-disc DS clutch, Brembo hydraulics
  • Compression Ratio: 14.5
  • Displacement: 249.9 cm³
  • EMS: Keihin EMS
  • Design: 1-cylinder, 4-stroke engine
  • Fuel System: 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 (AER), 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

FEATURES

  • HIGH-REVVING DOHC ENGINE: The 250 SX-F’s engine is designed to dominate in the upper RPMs. With a compact layout and carefully tuned DOHC architecture, it delivers a linear torque curve and explosive top-end power — exactly what riders need to hold it wide open and hit every gear with confidence.
  • REVISED SUSPENSION SETTINGS: The 2025 model features updated front and rear WP XACT suspension settings, improving balance, damping consistency, and comfort over sharp impacts. Riders can now attack whoops and ruts harder while maintaining control and composure.
  • CHASSIS DESIGNED TO WIN: Built with mass centralization in mind, the hydro-formed frame offers targeted flex characteristics and an agile feel in corners. This gives the bike predictable handling and a planted front-end feel — crucial for late braking and high-speed corner exits.
  • TRACK-READY ELECTRONICS: Equipped with standard Launch Control, Traction Control, and Quickshifter, the 250 SX-F gives racers total confidence off the gate and through transitions. These aids help maximize traction, reduce stalling, and sharpen performance on any surface.
  • RACE-BRED ERGONOMICS: The slim bodywork, redesigned contact points, and ergonomic seat design allow seamless movement when switching lines or adjusting body position mid-moto. Whether seated or standing, rider control is always optimized.
  • READY TO CONNECT: The 2025 250 SX-F is fully compatible with the optional Connectivity Unit and KTMConnect app, giving you wireless control over mapping and ride settings. This lets riders fine-tune their engine response to suit changing track conditions with just a smartphone.
  • FACTORY-LEVEL COMPONENTS: From the high-performance Brembo clutch hydraulics to the lightweight footrests and oversized radiators, the 250 SX-F is outfitted to endure elite-level racing. Every detail is engineered for maximum strength, cooling, and rider feel.
  • LIGHTWEIGHT ADVANTAGE: With a total weight just over 100 kg (without fuel), this machine remains one of the lightest in its class. The weight advantage pays off in transitions, scrub potential, and rider endurance over long motos.

📄 Download Owner's Manual

See TERMS for details. Plus government fees and taxes, any finance charges, dealer document processing charges, electronic filing fees, emission testing charges, and freight. All sale prices include applicable factory incentives. Availability may vary. Some items may not be in immediate dealer stock and may require ordering. Estimated order time ranges from 1 to 90 days. Please see terms for full details. Please call to confirm availability.