KTM 390 Duke 2018 vs. Yamaha SR 400 2016

Technical Specifications KTM 390 Duke 2018 compared to Yamaha SR 400 2016

KTM 390 Duke 2018

Yamaha SR 400 2016

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Same only

Differences

KTM 390 Duke 2018

Yamaha SR 400 2016

Engine and Drive Train

Bore	Bore	89 mm	Bore	87 mm
Stroke	Stroke	60 mm	Stroke	67.2 mm
Engine power	Engine power	44 HP	Engine power	23 HP
Rpm at Max. Power	Rpm at Max. Power	9,500 rpm	Rpm at Max. Power	6,500 rpm
Torque	Torque	35 Nm	Torque	27.4 Nm
Rpm at Torque	Rpm at Torque	7,250 rpm	Rpm at Torque	3,000 rpm
Compression Ratio	Compression Ratio	12.6	Compression Ratio	8.5
Starter	Starter	Electric	Starter	Kick
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Cooling	Cooling	liquid	Cooling	Air
Displacement	Displacement	373.2 ccm	Displacement	399 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Telescopic fork

Chassis

Frame	Frame	Chromium-molybdenum	Frame	Steel
Frame type	Frame type	Tubular	Frame type	Double cradle

Brakes Front

Type	Type	Single disk	Type	Double disk

Brakes Rear

Type	Type	Disc	Type	Drum

Dimensions and Weights

Front tyre width	Front tyre width	110 mm	Front tyre width	90 mm
Front tyre height	Front tyre height	70 %	Front tyre height	100 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	18 inch
Rear tyre width	Rear tyre width	150 mm	Rear tyre width	110 mm
Rear tyre height	Rear tyre height	60 %	Rear tyre height	90 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	18 inch
Wheelbase	Wheelbase	1,367 mm	Wheelbase	1,410 mm
Seat Height	Seat Height	830 mm	Seat Height	785 mm
Fuel Tank Capacity	Fuel Tank Capacity	13.4 l	Fuel Tank Capacity	12 l
License compliancy	License compliancy	A2	License compliancy	A2