KTM 790 Duke 2024 vs. KTM 390 Duke 2021

KTM 790 Duke 2024

KTM 390 Duke 2021

Overview - KTM 790 Duke 2024 vs KTM 390 Duke 2021

KTM 790 Duke 2024

KTM 390 Duke 2021

Technical Specifications KTM 790 Duke 2024 compared to KTM 390 Duke 2021

KTM 790 Duke 2024

KTM 390 Duke 2021

KTM 790 Duke 2024

KTM 390 Duke 2021

Engine and Drive Train

Bore	Bore	88 mm	Bore	89 mm
Stroke	Stroke	65.7 mm	Stroke	60 mm
Engine power	Engine power	95 HP	Engine power	44 HP
Torque	Torque	87 Nm	Torque	35 Nm
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	2	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	799 ccm	Displacement	373.2 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Brand	Brand	WP	Brand	WP
Diameter	Diameter	43 mm	Diameter	43 mm
Travel	Travel	140 mm	Travel	142 mm

Suspension Rear

Shock mount	Shock mount	Deflection	Shock mount	direct
Brand	Brand	WP	Brand	WP
Travel	Travel	150 mm	Travel	150 mm

Chassis

Frame	Frame	Chromium-molybdenum	Frame	Chromium-molybdenum
Frame type	Frame type	Tubular	Frame type	Tubular
Rake	Rake	66 degree	Rake	65 degree

Brakes Front

Type	Type	Double disk	Type	Single disk
Diameter	Diameter	300 mm	Diameter	320 mm
Piston	Piston	Four pistons	Piston	Four pistons
Technology	Technology	radial	Technology	radial

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	240 mm	Diameter	230 mm
Piston	Piston	Double piston	Piston	Single piston

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS, Riding modes, Cornering ABS, Ride by Wire, Traction control	Advanced Rider Assistance Systems	ABS

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	110 mm
Front tyre height	Front tyre height	70 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	180 mm	Rear tyre width	150 mm
Rear tyre height	Rear tyre height	55 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Wheelbase	Wheelbase	1,475 mm	Wheelbase	1,367 mm
Seat Height	Seat Height	825 mm	Seat Height	830 mm
Dry Weight (with ABS)	Dry Weight (with ABS)	169 kg	Dry Weight (with ABS)	149 kg
Fuel Tank Capacity	Fuel Tank Capacity	14 l	Fuel Tank Capacity	13.4 l
License compliancy	License compliancy	A	License compliancy	A2
Range	Range	304 km	Range	387 km
Combined fuel consumption	Combined fuel consumption	4.6 l/100km	Combined fuel consumption	3.46 l/100km

Pros and Cons in comparison

KTM 790 Duke 2024

The KTM scores with a terrific engine and a high-quality electronics package. The look divides the motorbike community. Not all motorcyclists like the front. In direct comparison with other bikes in the class, however, the price no longer seems as attractive as it used to!

Strong engine

Sporty engine that is superior to other bikes in this price range

Pleasant running culture from the engine

High-quality electronics

Good ergonomics for tall riders

Cheeky sound

Taut chassis for sporty riding.

Suspension not adjustable

Mediocre brakes

Relatively high price compared to other bikes in this class.

KTM 390 Duke 2021

The KTM 390 Duke is a "real" Duke. The trademark: Extremely agile handling that makes for powerful riding fun. The flyweight 390 can be precisely controlled with its narrow waist and wide handlebars and feels most at home in tight corners. Especially with the Supermoto mode, it is a fun machine without equal. Unfortunately, only the brakes and suspension of the 390 cannot maintain the same, very high performance level as on the 125 Duke or 890 Duke. They feel a bit spongy and not optimally tuned, especially when the rider weighs in a bit more. The equipment is otherwise tip-top, especially when you consider the price of the 390 Duke. In terms of riding pleasure/euros, it outperforms most, including its Duke sisters.

Typical Duke ergonomics that are also suitable for taller riders

Extremely agile handling thanks to flyweight and narrow waist

Sporty engine with great handling

Modern TFT display with smartphone connectivity

Supermoto mode is a pleasure

Quickshifter (optional) works perfectly

Adjustable hand levers

Top price-performance ratio for A2 motorbike.

Chassis tuned a little too soft

pressure point of the brakes a little spongy