2017 KTM 125 Duke
Naked Bike

2017 KTM 125 Duke Specifications

  • Updated: 2023-03-20

General information

ModelKTM 125 Duke

Engine and transmission

Displacement125.0 ccm (7.63 cubic inches)
Engine typeSingle cylinder, four-stroke
Power15.0 HP (10.9 kW)
Bore x stroke58.0 x 47.2 mm (2.3 x 1.9 inches)
Fuel systemInjection
IgnitionContactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan
Lubrication systemWet sump
Cooling systemLiquid
Transmission typeChain (final drive)
ClutchWet multi-disc clutch, mechanically actuated
Driveline5/8 x 1/4 (520) O Ring. Primary drive: 22:72.

Chassis, suspension, brakes and wheels

Frame typeSteel trellis frame, powder coated
Rake (fork angle)24.0°
Front suspensionWP upside-down Ø 43 mm
Front wheel travel142 mm (5.6 inches)
Rear suspensionWP Monoshock
Rear wheel travel150 mm (5.9 inches)
Front brakesSingle disc. ABS. Four-pot brake caliper
Diameter300 mm (11.8 inches)
Rear brakesSingle disc. ABS. One-pot brake caliper, floating brake
Diameter230 mm (9.1 inches)
Dry weight137.0 kg (302.0 pounds)
Power/weight ratio0.1095 HP/kg
Seat height830 mm (32.7 inches) If adjustable, lowest setting.
Ground clearance185 mm (7.3 inches)
Wheelbase1357 mm (53.4 inches)
Fuel capacity13.40 litres (3.54 US gallons)
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