KTM 125 Duke | 2025

THE SPAWN OF THE BEAST

The KTM 125 DUKE might only boast 125 cc, but rest assured - this machine is 125% DUKE! Built with the same NAKED ethos as its bigger brethren, the 2025 KTM 125 DUKE boasts a muscled-up attitude, an excellent suspension package, LED lights, riding tech, and street-ripping, turn-gripping aggression.

ENGINE

• Torque: 11.5 Nm
• Transmission: 6-speed
• Battery capacity: 8 Ah
• Cooling: Liquid cooled
• Power in KW: 11 kW
• Power: 15 PS
• Starter: Electric starter
• Stroke: 47.3 mm
• Bore: 58 mm
  
• CO2 Emissions: 57 g/km
• Compression Ratio: 12.6
• Displacement: 124.99 cm³
• EMS: Bosch EMS with RBW
• Engine Oil: Motorex Formula 4T 15W/50
• Design: 1-cylinder, 4-stroke engine
  
• Fuel Consumption: 2.4 l/100 km
• Fuel-Mixture Generation: Bosch EFI (throttle valve 33 mm)
• Lubrication: Wet sump

CHASSIS

• Wheelbase: 1357 mm
  
• Front brake disc diameter: 320 mm
• Rear brake disc diameter: 240 mm
  
• Front brake: Four-piston radial fixed calliper, brake disc
• Rear brake: Single-piston floating calliper
  
• Chain: 520 X-Ring
• Frame design: Steel trellis frame, powder coated
• Front suspension: WP APEX 43
  
• Seat height: 800 mm
• Rear Subframe Design: Aluminium, powder-coated
• Suspension travel (front): 150 mm
• Suspension travel (rear): 150 mm
  
• Tyre Dimensions (front/rear): 110/70; 150/60
• Front Wheel Diameter: 3"
• Rear Wheel Diameter: 4"