Yamaha Aerox 4 2018 vs. Aprilia SR 50 Street 2017

Technical Specifications Yamaha Aerox 4 2018 compared to Aprilia SR 50 Street 2017

Yamaha Aerox 4 2018

Aprilia SR 50 Street 2017

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Differences

Yamaha Aerox 4 2018

Aprilia SR 50 Street 2017

Engine and Drive Train

Bore	Bore	38 mm	Bore	40 mm
Stroke	Stroke	43.2 mm	Stroke	39.3 mm
Engine power	Engine power	3.45 HP	Engine power	3.6 HP
Rpm at Max. Power	Rpm at Max. Power	7,000 rpm	Rpm at Max. Power	6,500 rpm
Torque	Torque	3.5 Nm	Torque	4.3 Nm
Rpm at Torque	Rpm at Torque	6,500 rpm	Rpm at Torque	6,000 rpm
Starter	Starter	Kick	Starter	Electric, Kick
Clutch Type	Clutch Type	Centrifugal force	Clutch Type	Centrifugal force
Transmission Type	Transmission Type	Automatic	Transmission Type	Variomatic
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	2-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	49 ccm	Displacement	49.4 ccm

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	13 inch	Front tyre diameter	13 inch
Rear tyre width	Rear tyre width	130 mm	Rear tyre width	130 mm
Rear tyre height	Rear tyre height	60 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	13 inch	Rear tyre diameter	13 inch
Length	Length	1,876 mm	Length	1,775 mm
Width	Width	705 mm	Width	720 mm
Wheelbase	Wheelbase	1,275 mm	Wheelbase	1,265 mm
Seat Height	Seat Height	817 mm	Seat Height	815 mm
Kerb Weight	Kerb Weight	97 kg	Kerb Weight	106 kg
Fuel Tank Capacity	Fuel Tank Capacity	6 l	Fuel Tank Capacity	8 l
License compliancy	License compliancy	AM	License compliancy	AM