KTM 390 Duke 2023 vs. KTM 690 SMC R 2023

KTM 390 Duke 2023

KTM 690 SMC R 2023

Overview - KTM 390 Duke 2023 vs KTM 690 SMC R 2023

KTM 390 Duke 2023

KTM 690 SMC R 2023

Technical Specifications KTM 390 Duke 2023 compared to KTM 690 SMC R 2023

KTM 390 Duke 2023

KTM 690 SMC R 2023

KTM 390 Duke 2023

KTM 690 SMC R 2023

Engine and Drive Train

Bore	Bore	89 mm	Bore	105 mm
Stroke	Stroke	60 mm	Stroke	80 mm
Engine power	Engine power	44 HP	Engine power	75 HP
Rpm at Max. Power	Rpm at Max. Power	9,500 rpm	Rpm at Max. Power	7,500 rpm
Torque	Torque	35 Nm	Torque	73.5 Nm
Rpm at Torque	Rpm at Torque	7,250 rpm	Rpm at Torque	5,600 rpm
Compression Ratio	Compression Ratio	12.6	Compression Ratio	12.7
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Antihopping
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	373.2 ccm	Displacement	692 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	48 mm
Travel	Travel	142 mm	Travel	215 mm

Suspension Rear

Shock mount	Shock mount	direct	Shock mount	Deflection
Brand	Brand	WP	Brand	WP
Travel	Travel	150 mm	Travel	240 mm

Chassis

Frame	Frame	Chromium-molybdenum	Frame	Chromium-molybdenum
Frame type	Frame type	Tubular	Frame type	Tubular
Rake	Rake	65 degree	Rake	63 degree

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	320 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	230 mm	Diameter	240 mm
Piston	Piston	Single piston	Piston	Single piston
Shock mount	Shock mount	Floating caliper	Shock mount	Floating caliper

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS, Riding modes	Advanced Rider Assistance Systems	ABS, Riding modes, Ride by Wire

Dimensions and Weights

Front tyre width	Front tyre width	110 mm	Front tyre width	120 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	150 mm	Rear tyre width	160 mm
Rear tyre height	Rear tyre height	60 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Wheelbase	Wheelbase	1,367 mm	Wheelbase	1,470 mm
Seat Height	Seat Height	830 mm	Seat Height	890 mm
Dry Weight (with ABS)	Dry Weight (with ABS)	149 kg	Dry Weight (with ABS)	147 kg
Fuel Tank Capacity	Fuel Tank Capacity	13.4 l	Fuel Tank Capacity	13.5 l
License compliancy	License compliancy	A2	License compliancy	A

Pros and Cons in comparison

KTM 390 Duke 2023

The KTM 390 Duke is a bike that can polarise. Its strengths lie in its extensive electronic equipment, agile handling and ability to serve as a fun bike for young riders. However, the firm riding position and inconsistent engine tuning could be annoying for experienced riders. Yet the KTM 390 Duke offers plenty of riding pleasure, especially in urban environments and on sporty rides.

Class-leading electronic equipment

Workmanship and material quality commensurate with the price

Quickshifter (for an extra charge)

Agile and playful handling

Easily adjustable suspension

Excellent riding aids and safety features

Lightweight and compact

Perfect for stunts and urban riding

Less precision at high speed

Limited torque curve

Rough single-cylinder engine

Inconsistent engine tuning

Seating position takes some getting used to

Hard gear changes when shifting up

Strong vibrations in some areas, hard seat

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KTM 690 SMC R 2023

A large, powerful single cylinder, a stable chassis, just over 160 kg of tractive weight and modern electronics for support - the key data alone suggests a lot of riding pleasure. In 2024, the SMC-R may be a little dusty in some respects and is no longer the undisputed queen of road-legal supermotos, but it can still offer a lot of supermoto fun and performance.

Powerful engine

Electronics can support safety or supermoto manoeuvres as required

Stable, fully adjustable suspension

Agile riding performance

Good ergonomics

Low fuel consumption

Great quickshifter

Old LC display and halogen headlights no longer up to date

Suspension could absorb small bumps more harmoniously

Brakes not overly sensitive