Specification KTM 300 SX – 2025

ktm 300 sx

A true revolution in the world of motorcycles is coming! The 2025 KTM 300 SX is a machine that combines power, precision, and unmatched performance. With an impressive engine capacity of 293.2 cm³, offering exceptional dynamics, this motorcycle becomes the perfect companion both on the track and off-road. Thanks to advanced technology and innovative solutions, the KTM 300 SX guarantees not only unforgettable riding experiences but also maximum safety and comfort. Its lightweight construction and excellent ergonomics make it easy to tackle every turn, and adrenaline will accompany you every step of the way. Get ready for an adventure that will forever change your perspective on motorcycles – discover the KTM 300 SX and enrich your motorcycling life!

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Technical Specifications ktm 300 sx 2025

Engine

Engine Capacity (cm³)293.2
TypeSingle-cylinder, two-stroke
Details-
Bore × Stroke (mm)72.0 x 72.0
Compression-
Valves/Cylinder-
Max RPM-

Performance

Power (HP)-
Power (kW)-
Torque (Nm)-
Peak Torque (RPM)-
0-100 km/h (s)-
1/4 Mile (s)-
Top Speed (km/h)-

Transmission

Gearbox5-speed
Final DriveChain (final drive)
ClutchWet, DDS multi-disc clutch, Brembo hydraulics
Driveline520, Non-sealed chain

Fuel & Emissions

Fuel SystemInjection. Keihin EFI, throttle body 39 mm
Fuel Control-
Fuel Consumption (l/100 km)2,79
Fuel Capacity (l)7,2
Reserve Fuel (l)-
Oil Capacity (l)-
CO₂ Emissions (g/km)64.7 CO g/km. (CO2 - Carbon dioxide emission)
Emission Details-
Exhaust SystemAluminum

Chassis & Suspension

Frame TypeCentral double-cradle-type 25CrMo4 steel. Aluminum-reinforced polyamide subframe.
Rake Angle (°)-
Trail (mm)-
Front SuspensionWP XACT-USD (AER), Ø 48 mm
Front Wheel Travel (mm)310 mm (12.2 inches)
Rear SuspensionWP XACT Monoshock with linkage
Rear Wheel Travel (mm)300 mm (11.8 inches)

Dimensions & Weight

Dry Weight (kg)99,4
Total Weight (kg)-
Power-to-Weight Ratio-
Seat Height (mm)958
Overall Height (mm)-
Overall Length (mm)-
Overall Width (mm)-
Wheelbase (mm)1493
Ground Clearance (mm)354

Wheels & Brakes

Front Tyre1.60-21
Rear Tyre2.15-19
Front BrakesSingle disc. Brembo 2-piston floating caliper
Front Brake Diameter (mm)260
Rear BrakesSingle disc. Brembo single-piston floating calliper, brake disc
Rear Brake Diameter (mm)220
WheelsSpoked wheels with aluminium rims

Electronics

StarterElectric
Instruments-
Electrical2 Ah lithium-ion battery
Light-
Battery-
IgnitionVitesco Technologies EMS

Service & Maintenance

Lubrication System-
Cooling SystemLiquid
Engine Oil-
Oil Filter-
Brake Fluid-
Coolant-
Spark Plugs-
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