Kawasaki Ninja 650 2021 vs. Yamaha Aerox Naked 2018

Technical Specifications Kawasaki Ninja 650 2021 compared to Yamaha Aerox Naked 2018

Kawasaki Ninja 650 2021

Yamaha Aerox Naked 2018

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Differences

Kawasaki Ninja 650 2021

Yamaha Aerox Naked 2018

Engine and Drive Train

Bore	Bore	83 mm	Bore	40 mm
Stroke	Stroke	60 mm	Stroke	39.2 mm
Engine power	Engine power	68.2 HP	Engine power	3.3 HP
Rpm at Max. Power	Rpm at Max. Power	8,000 rpm	Rpm at Max. Power	6,750 rpm
Torque	Torque	65.7 Nm	Torque	3.5 Nm
Rpm at Torque	Rpm at Torque	7,000 rpm	Rpm at Torque	6,500 rpm
Compression Ratio	Compression Ratio	10.8	Compression Ratio	12
Starter	Starter	Electric	Starter	Kick
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Centrifugal force
Ignition	Ignition	Digital	Ignition	CDI
Transmission Type	Transmission Type	Gearshift	Transmission Type	Automatic
Cylinders	Cylinders	2	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	2-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	649 ccm	Displacement	49.3 ccm

Suspension Front

Front suspension	Front suspension	Telescopic fork	Front suspension	Telescopic fork

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Unit Swing

Brakes Front

Type	Type	Double disk	Type	Single disk

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	130 mm
Front tyre height	Front tyre height	70 %	Front tyre height	60 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	13 inch
Rear tyre width	Rear tyre width	160 mm	Rear tyre width	140 mm
Rear tyre height	Rear tyre height	60 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	13 inch
Length	Length	2,055 mm	Length	1,870 mm
Width	Width	740 mm	Width	725 mm
Height	Height	1,135 mm	Height	1,155 mm
Wheelbase	Wheelbase	1,410 mm	Wheelbase	1,275 mm
Seat Height	Seat Height	790 mm	Seat Height	815 mm
Fuel Tank Capacity	Fuel Tank Capacity	15 l	Fuel Tank Capacity	7 l
License compliancy	License compliancy	A	License compliancy	AM