KTM 250 SX - 2024 Specifications and Reviews

The 2024 KTM 300 EXC is a lightweight two-stroke enduro machine designed for serious off-road riders seeking agility and responsiveness. Its 293cc liquid-cooled engine delivers punchy power ideal for technical terrain and long-distance adventure riding. Known for reliability and fuel efficiency, it excels in extreme enduro competition and backcountry exploration.

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General information

TypeEnduro / offroad
Year of manufacture2024
Model nameKTM 300 EXC
 
 

Engine and Transmission Specifications

Greenhouse gases64.7 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption2.79 litres/100 km (35.8 km/l or 84.31 mpg)
DrivelineX-Ring 5/8 x 1/4´ chain
ClutchWet, DDS multi-disc clutch, Brembo hydraulics
Transmission typeChain (final drive)
Gearbox6-speed
Cooling systemLiquid
IgnitionContinental EMS
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemInjection
Bore x stroke72.0 x 72.0 mm (2.8 x 2.8 inches)
Type of engineSingle cylinder, two-stroke
Capacity:293.2 ccm (17.89 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. Brembo single-piston floating calliper, brake disc
Diameter260 mm (10.2 inches)
Front brakesSingle disc. Brembo twin-piston floating calliper, brake disc
Rear tire2.15-18
Front tire1.60-21
Rear wheel travel310 mm (12.2 inches)
Rear suspensionWP Xplor PDS shock absorber
Front wheel travel300 mm (11.8 inches)
Front suspensionWP XPLOR-USD, Ø 48 mm
Rake (fork angle)26.5°
Frame typeCentral double-cradle-type 25CrMo4 steel
 
 

Physical measures and capacities

Fuel capacity9.00 litres (2.38 US gallons)
Wheelbase1482 mm (58.3 inches)
Ground clearance370 mm (14.6 inches)
Seat height960 mm (37.8 inches) If adjustable, lowest setting.
Dry weight103.4 kg (228.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Electrical2 Ah lithium-ion battery
InstrumentsLCD display
StarterElectric
Color optionsOrange/white/purple

Performance Profile & Rider Fit

Best For

Track85%
City5%
Cornering90%
Daily Riding5%
Touring8%
Passenger0%

Rider Profile

Best ForThis is a full-blooded competition motocrosser best suited to experienced or intermediate off-road riders comfortable with a peaky 2-stroke powerband.
PurposeBuilt purely for motocross track riding and racing, not for street use or general transportation.
Rider FitThe tall 958 mm seat height, aggressive ergonomics, and physical demands of a light 2-stroke race bike require good rider fitness and reasonable inseam length.
CharacterSharp, explosive, and razor-agile, this bike rewards aggressive riding and precise throttle control with rapid acceleration bursts and flickable handling.
Not Ideal ForThis is not suitable for commuting, touring, carrying passengers, or riders seeking a comfortable, low-maintenance everyday motorcycle.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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