Piaggio Liberty 50 S 2021 vs. Aprilia SR 50 R 2020

Technical Specifications Piaggio Liberty 50 S 2021 compared to Aprilia SR 50 R 2020

Piaggio Liberty 50 S 2021

Aprilia SR 50 R 2020

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Differences

Piaggio Liberty 50 S 2021

Aprilia SR 50 R 2020

Engine and Drive Train

Engine power	Engine power	3 HP	Engine power	3.6 HP
Rpm at Max. Power	Rpm at Max. Power	7,750 rpm	Rpm at Max. Power	6,500 rpm
Torque	Torque	2.9 Nm	Torque	4.3 Nm
Rpm at Torque	Rpm at Torque	6,500 rpm	Rpm at Torque	6,000 rpm
Starter	Starter	Electric	Starter	Electric, Kick
Clutch Type	Clutch Type	Centrifugal force	Clutch Type	Centrifugal force
Transmission	Transmission	Belt	Transmission	Belt
Transmission Type	Transmission Type	Automatic	Transmission Type	Variomatic
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	2-Stroke
Cooling	Cooling	Air	Cooling	liquid
Displacement	Displacement	50 ccm	Displacement	49.4 ccm

Brakes Rear

Type	Type	Drum	Type	Disc

Dimensions and Weights

Front tyre width	Front tyre width	90 mm	Front tyre width	130 mm
Front tyre height	Front tyre height	80 %	Front tyre height	60 %
Front tyre diameter	Front tyre diameter	16 inch	Front tyre diameter	13 inch
Rear tyre width	Rear tyre width	100 mm	Rear tyre width	130 mm
Rear tyre height	Rear tyre height	80 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	14 inch	Rear tyre diameter	13 inch
Length	Length	1,945 mm	Length	1,860 mm
Width	Width	690 mm	Width	705 mm
Wheelbase	Wheelbase	1,370 mm	Wheelbase	1,260 mm
Seat Height	Seat Height	780 mm	Seat Height	820 mm
Fuel Tank Capacity	Fuel Tank Capacity	6 l	Fuel Tank Capacity	7 l
Top Speed	Top Speed	45 km/h	Top Speed	45 km/h