KTM 390 Duke 2025 vs. Yamaha MT-03 2026

Technical Specifications KTM 390 Duke 2025 compared to Yamaha MT-03 2026

KTM 390 Duke 2025

Yamaha MT-03 2026

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Differences

KTM 390 Duke 2025

Yamaha MT-03 2026

Engine and Drive Train

Bore	Bore	89 mm	Bore	68 mm
Stroke	Stroke	64 mm	Stroke	44.1 mm
Engine power	Engine power	45 HP	Engine power	42 HP
Rpm at Max. Power	Rpm at Max. Power	8,500 rpm	Rpm at Max. Power	10,750 rpm
Torque	Torque	39 Nm	Torque	29.5 Nm
Rpm at Torque	Rpm at Torque	7,000 rpm	Rpm at Torque	9,000 rpm
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
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	1	Cylinders	2
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	399 ccm	Displacement	321 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Diameter	Diameter	43 mm	Diameter	37 mm
Travel	Travel	150 mm	Travel	130 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	150 mm	Travel	125 mm

Chassis

Frame	Frame	Chromium-molybdenum	Frame	Steel
Frame type	Frame type	Tubular	Frame type	Twin Tube

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	320 mm	Diameter	298 mm

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	240 mm	Diameter	220 mm

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS, Riding modes, Traction control	Advanced Rider Assistance Systems	ABS

Dimensions and Weights

Front tyre width	Front tyre width	110 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	150 mm	Rear tyre width	140 mm
Rear tyre height	Rear tyre height	60 %	Rear tyre height	70 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Wheelbase	Wheelbase	1,357 mm	Wheelbase	1,380 mm
Seat Height	Seat Height	800 mm	Seat Height	780 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	165 kg	Kerb Weight (with ABS)	167 kg
License compliancy	License compliancy	A2	License compliancy	A2
Range	Range	387 km	Range	367 km

Equipment

Equipment	Equipment	LED-Headlights, TFT display	Equipment	Connectivity, LED daytime running lights, LED-Headlights,