2024 KTM 300 SX

$7,899.00
$9,399.00 $7,899.00
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Plus Destination: $650

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2024 KTM 300 SX – TWO-STROKE DOMINATION IN SAN DIEGO

The 2024 KTM 300 SX is not just the most powerful 2-stroke motocross bike in KTM’s lineup—it’s the one that’s rewriting the rules on modern two-stroke performance. Designed for aggressive racers who demand throttle response, explosive power, and lightweight agility, the 300 SX is built to own wide-open outdoor tracks and deep, loamy corners across Southern California.

Equipped with a cutting-edge fuel-injected 293 cc 2-stroke engine, electric start, and an ultra-light chassis, this bike offers all the thrill of classic two-stroke motocross without the hassle of jetting or mixing fuel. WP XACT AER suspension soaks up everything from sharp lips to square-edged bumps, giving you the precision to charge any line. With razor-sharp ergonomics and a race-ready feel, the 300 SX is pure domination for experienced riders ready to braaap past the rest at tracks from Pala to Glen Helen.

UNIT SPECS

Engine

  • Type: 1-cylinder, 2-stroke
  • Displacement: 293.2 cm³
  • Transmission: 5-speed
  • Starter: Electric starter
  • Fuel System: Keihin EFI, 39 mm throttle body
  • EMS: Vitesco Technologies EMS
  • Clutch: Wet DDS multi-disc, Brembo hydraulics
  • Bore x Stroke: 72 mm x 72 mm

Chassis

  • Frame: Central double-cradle-type 25CrMo4 steel
  • Subframe: Aluminum-reinforced polyamide
  • Front Suspension: WP XACT-USD Ø 48 mm AER
  • Rear Suspension: WP XACT Monoshock with linkage
  • Front Brake Disc Diameter: 260 mm
  • Rear Brake Disc Diameter: 220 mm
  • Fuel Capacity: Approx. 7.2 liters
  • Seat Height: 958 mm
  • Ground Clearance: 354 mm
  • Weight (No Fuel): Approx. 99.4 kg

FEATURES

  • HIGH-PERFORMANCE 2-STROKE ENGINE: The 293.2 cc 2-stroke motor delivers brutal mid-to-top-end power and instant throttle response, with less vibration thanks to a counter-balancer shaft.
  • ELECTRONIC FUEL INJECTION: No jetting, no guessing. EFI optimizes power delivery in any altitude or weather condition while maximizing fuel efficiency.
  • ELECTRIC START: A lightweight starter motor and compact battery allow fast, reliable starts with the push of a button—no more kickstarting chaos on the gate.
  • WP XACT SUSPENSION: The 48 mm AER fork and WP XACT rear shock provide a plush yet responsive feel, with tool-free adjustability for fast tuning between motos.
  • RACE-OPTIMIZED CHASSIS: The chromium-molybdenum steel frame and aluminum-polyamide subframe offer perfect flex for stability at speed and precision in corners.
  • SLIM ERGONOMICS: Bodywork is designed to let riders move freely, with grippy shrouds, a narrow midsection, and race-proven ergonomics for total bike control.
  • BREMBO COMPONENTS: Front and rear brakes, as well as the hydraulic clutch system, are race-spec Brembo for smooth modulation and hard-stopping power under pressure.

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.