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Technical Specifications
2025 KTM 250 Duke
Engine
Design
1-cylinder, 4-stroke engine
Displacement
249.07 cm³
Power
31 PS
Torque
25 Nm
Transmission
6-speed
CO2 emissions
63 g/km
Cooling
Liquid cooled
Engine cylinder
Single cylinder
EMS
Bosch EMS with RBW
Engine oil
Motorex Formula 4T 15W/50
Engine stroke
4-Stroke
Chassis
Front suspension
WP APEX 43
Brake disc diameters (front/rear)
320 / 240 mm
Front brake disc diameter
320 mm
Rear brake disc diameter
240 mm
Rear brake
Single-piston floating calliper
Chain
520 X-Ring
Frame design
Steel trellis frame, powder coated
Rear subframe design
Aluminium, powder-coated
Wheelbase
1357 mm
Suspension
Front suspension
WP APEX 43
Suspension travel (front)
150 mm
Suspension travel (rear)
150 mm
Rear suspension addition
Preload adjuster
Dimensions
Seat height
800 mm
Weight fully fueled
165 kg
Front wheel diameter
3 "
Rear wheel diameter
4 "