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2026 KTM 390 Duke — photo 1 of 5
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Specs

New or used
New
Condition grade
Excellent
Availability
In stock
Location
Washington Dealership
Colour
BLACK
Horsepower
45 hpManufacturer specDealer: 45 bhp; 33 kW
Displacement
398 ccManufacturer specDealer: 24.3 cu. in. (398.7 cc)
Cylinders
1Manufacturer specDealer: Single-Cylinder
Cooling
Liquid-cooledManufacturer specDealer: Liquid
Fuel
GasManufacturer spec
Transmission
ManualManufacturer spec
Final drive
2.67Manufacturer spec
Seat height
32.3 inManufacturer specDealer: 32.3 in; 820 mm
Wheelbase
53.4 inManufacturer specDealer: 53.4 in; 1357 mm
Front tyre
Michelin®110/70 ZR17 54HManufacturer spec
Rear tyre
Michelin® 150/60 ZR17 66HManufacturer spec
Wet weight
363.8 lbManufacturer specDealer: 363.8 lbs; 165 kg
Warranty
24Manufacturer spec
VIN
MD2JPJ409TN262648
Stock #
262648
All details from the dealer (32)

Pricing

Warranty (Months)
24Manufacturer spec

Engine

Bore
89 mm; 3.5 inManufacturer spec
Stroke
64 mm; 2.52 inManufacturer spec
Compression Ratio
12.6:1Manufacturer spec
Starter
ElectricManufacturer spec
Carburetion Type
Fuel InjectedManufacturer spec

Transmission

Transmission Type
ManualManufacturer spec
Reverse
NoManufacturer spec
Final Drive Ratio
2.67Manufacturer spec

Exterior

Frame
SteelManufacturer spec

Suspension

Front Suspension Type
Inverted ForkManufacturer spec
Front Travel
5.9 in; 150 mmManufacturer spec
Rear Suspension Type
Twin Sided Swing ArmManufacturer spec
Rear Travel
5.9 in; 150 mmManufacturer spec

Wheels & Tires

Front Tire (Full Spec)
Michelin®110/70 ZR17 54HManufacturer spec
Rear Tire (Full Spec)
Michelin® 150/60 ZR17 66HManufacturer spec

Brakes

Front Brake Type
DiscManufacturer spec
Rear Brake Type
DiscManufacturer spec

Seats

Number Of Seats
2Manufacturer spec

Instrumentation

Speedometer
StandardManufacturer spec
Tachometer
StandardManufacturer spec
Trip Odometer
StandardManufacturer spec

Lights

Type
LEDManufacturer spec

Glass

Rearview Mirrors
StandardManufacturer spec
Windshield
OptionalManufacturer spec

Engine

Bore and Stroke
Bore: 3.5 in. (89 mm); Stroke: 2.52 in. (64 mm)Manufacturer spec
Fuel System
GasManufacturer spec

Chassis

Front Suspension
Inverted ForkManufacturer spec
Rear Suspension
Twin Sided Swing ArmManufacturer spec
Front Brakes
DiscManufacturer spec
Rear Brakes
DiscManufacturer spec

General

Odometer
StandardManufacturer spec

Price history

Tracked since Oct 1, 2026 · last checked 3h ago

Timeline

  1. First seen

    Oct 1, 2026

Market context

Comp set: 2024–2028 KTM 390 Duke · 65 listings

Median asking
$5,899
across 55 comparable listings
This one
$5,899
0.0% vs median
Days on market
New to Throttle
no sold comps yet
Sold comps
—
none confirmed yet
Throttle+

Deal reasons — where this asking price sits against similar listings, with the sample behind it

How Throttle+ will work →