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300 EXC Six Days - 2026 Specifications and Reviews

The 2026 KTM 300 EXC Six Days is a lightweight two-stroke enduro machine engineered for competitive off-road racing and technical trail riding. Its potent 293cc single-cylinder engine delivers sharp power delivery ideal for skilled riders tackling extreme terrain and international enduro events. Known for agility, reliability, and proven Six Days competition heritage, it excels in demanding cross-country conditions.

2026
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General information

Color OptionsOrange/black/white
CategoryEnduro / offroad
Year2025
ModelKTM 300 EXC Six Days

Engine and Transmission Specifications

StartingElectric
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 Six Days 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-USD, 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

Rider Reviews

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