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NakedModel year 2026Global version

KTM 250 Duke

KTM 250 Duke

Naked · 249.07 cc

Manufacturer suggested retail price4,599 USDKTM United States · 2026-09-19

Variant: 250 Duke

Displacement249.07 cc
Maximum torque25 Nm
Weight165 kg
Seat height800 mm

Specifications

Engine8 items

Engine configuration: 1-cylinder, 4-stroke engine
Engine displacement: 249.07ccSource wording: 249.07 cm³
Maximum power (as stated in source): 31 PS
Maximum torque: 25Nm
Cooling system: Liquid cooled
Number of cylinders: Single cylinder
Engine management: Bosch EMS with RBW
Engine oil: Motorex Formula 4T 15W/50

Fuel and transmission3 items

Transmission: 6-speed
CO₂ emissions: 63 g/km
Final drive: 520 X-Ring

Other declared specifications5 items

Engine stroke: 4-Stroke
Drive type: Combustion
Brake disc diameters (front/rear): 320 / 240 mm
Rear subframe design: Aluminum, powder-coated
Rear suspension addition: Preload adjuster

Chassis, brakes and suspension3 items

Rear brake: Single-piston floating caliper
Frame: Steel trellis frame, powder coated
Front suspension: WP APEX 43

Dimensions and weight3 items

Wheelbase: 1357mm
Seat height: 800mm
Ready-to-ride weight: 165kg

Sources

Specifications can vary by model year, country and variant.