2025 KTM 300 EXC Hardenduro technical specifications

Technical specifications

Model: 300 EXC Hardenduro
Years: 2025
Engine: Two stroke, Two stroke, single cylinder, with reed intake and exhaust control
Capacity: 293.2 cc / 17.9 cu-in
Bore x Stroke: 72 x 72 mm
Lubrication: Electronically Regulated Oil Pump
Cooling System: Liquid cooled
Induction: Keihin EFI, 39 mm throttle body
Ignition: Vitesco Technologies EMS
Starting: Electric
Clutch: Wet, DDS multi-disc clutch, Brembo hydraulics
Transmission: 6 Speed
Primary Drive: 26:72
Secondary Gear Ratio: 14:45
Final Drive: X-Ring 520
Frame: Central double-cradle-type 25CrMo4 steel
Front Suspension: 48 mm WP XACT-USD
Front Wheel Travel: 300 mm / 11.8 in
Rear Suspension: WP XPLOR Monoshock with PDS, Aluminium-reinforced polyamide
Rear Wheel Travel: 310 mm / 12.2 in
Front Brakes: Single 260 mm disc, 2 piston caliper
Rear Brakes: Single 220 mm disc, 1 piston caliper
Front Wheel: 21 x 1.6 in
Rear Wheel: 19 x 2.15 in
Front Tyre: 90/90-21
Rear Tyre: 140/80-18
Steering Head Angle: 63.9?
Wheelbase: 1489 mm / 58.6 in
Ground Clearance: 347 mm / 13.7 in
Seat Height: 963 mm / 37.9 in
Weight without fuel: 106.3 kg / 234.4 lbs
Fuel Capacity: 9 Litres / 2.4 US gal

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