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300 EXC Champion - 2025 Specifications and Reviews

The 2025 KTM 300 EXC Champion is a lightweight two-stroke enduro machine built for serious off-road enthusiasts seeking maximum agility and performance. Powered by a nimble 293cc single-cylinder engine with modern fuel injection and liquid cooling, it delivers responsive power ideal for technical terrain and competitive racing. Known for its exceptional fuel efficiency and manageable weight, this bike excels in demanding trail conditions where precision and control matter most.

2025
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General information

Color OptionsOrange/black/white
CategoryEnduro / offroad

Engine and Transmission Specifications

StartingElectric
Emission64.7 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel Consumption2.79 litres/100 km (35.8 km/l or 84.31 mpg)
ClutchWet, DDS multi-disc clutch, Brembo hydraulics
Final DriveChain (final drive)
Gearbox6-speed
Cooling SystemLiquid
IgnitionVitesco Technologies EMS
Fuel ControlSingle Overhead Cams (SOHC)
InductionInjection. Keihin EFI, throttle body 39 mm
Bore x Stroke72.0 x 72.0 mm (2.8 x 2.8 inches)
Engine TypeSingle cylinder, two-stroke
Capacity293.2 ccm (17.89 cubic inches)

Physical measures and capacities

Fuel Capacity9.00 litres (2.38 US gallons)
Wheelbase1489 mm (58.6 inches)
Ground Clearance347 mm (13.7 inches)
Seat Height963 mm (37.9 inches) If adjustable, lowest setting.
Dry Weight104.9 kg (231.3 pounds)
 
 

300 EXC Champion dimensions and frame

Rear BrakesSingle disc. Brembo single-piston floating calliper, brake disc
Brake Disc Diameter220 mm (8.7 inches)
Front BrakesSingle disc. Brembo twin-piston floating calliper, brake disc
Rear Tyre140/80-18
Front Tyre90/90-21
Rear Wheel Travel310 mm (12.2 inches)
Rear SuspensionWP XPLOR shock absorber with PDS
Front Wheel Travel300 mm (11.8 inches)
Front SuspensionWP XACT Closed Cartridge Ø 48 mm
FrameCentral double-cradle-type 25CrMo4 steel. Aluminum-reinforced polyamide subframe.
 
 

Other specs

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Electrical2 Ah lithium-ion battery
Rake (fork angle)26.1°
Exhaust systemAluminum
Driveline520 X-ring chain
Year of manufacture2025
Motorcycle nameKTM 300 EXC Champion

Rider Reviews

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