Motorcycles Specs > Aprilia > Aprilia SR 50 Street

Aprilia SR 50 Street Specs

(2016)
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Key Specs

Single cylinder, two-stroke
3 cu-in
49 cm3
4 HP
3.60 PS / 3 kW
Automatic

Aprilia SR 50 Street General Information

Brand Aprilia 
Model Aprilia SR 50 Street 
Start year 2016 
Year 2016 
Category Scooter 
Factory Warranty (Years / miles)

Aprilia SR 50 Street Dimensions, Aerodynamics and weight

Frame type Split single cradle frame in high tensile strength steel tube 
Seat details
Wheelbase 1,265 mm (49.8 inches) 
Length 1,775 mm (69.9 inches) 
Width
Height 1,200 mm (47.2 inches) 
Seat Height 820 mm (32.3 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance
Trail size
Wheels details Five spoke light alloy wheels front and rear: 3.50 x 13ยด 
Front Tyres - Rims dimensions 130/60-13 
Rear Tyres - Rims dimensions 130/60-13 
Front brakes Single disc 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions 190 mm (7.5 inches) 
Rear Brakes Dimensions - Disc Dimensions 190 mm (7.5 inches) 
Curb Weight (including fluids)
Dry Weight 108.0 kg (238.1 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio : 0.0333 HP/kg 
Fuel Tank Capacity 7.00 litres (1.85 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension Hydraulic fork 
Front Suspension Travel 90 mm (3.5 inches) 
Rear Suspension Engine unit acting as swingarm, secured to the frame by linkages on radial silent block mountings. 
Rear Suspension Travel 70 mm (2.8 inches) 

Aprilia SR 50 Street Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, two-stroke 
Engine details Reed valve intake 
Fuel system Carburettor. 17.5 mm throttle body 
Engine size - Displacement - Engine capacity 49.00 ccm (2.99 cubic inches) 
Bore x Stroke 40.0 x 39.3 mm (1.6 x 1.5 inches) 
Compression Ratio 12.1:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration
Maximum power - Output - Horsepower 3.60 HP (2.6 kW)) @ 6500 RPM 
Maximum torque 4.30 Nm (0.4 kgf-m or 3.2 ft.lbs) 
Engine Maximum RPM
Cooling system Liquid 
Lubrication system Separate mixing with mechanical oil pump 
Engine oil capacity
Exhaust system
Gearbox Automatic 
Transmission type, final drive ratio Belt 
Clutch type
Driveline

Aprilia SR 50 Street Performance

Top Speed 45.0 km/h (28.0 mph) 
Acceleration 0 to 100 km/h (0 to 62 mph)
Acceleration 0 to 400m (1/4 mile)
Recuperation 60 to 140 km/h in highest gear
Fuel Consumption - MPG - Economy - Efficiency
CO2 emissions
Emissions

Aprilia SR 50 Street Electrical Systems, Ignition and Equipment

Ignition Type Capacitor discharge ignition 
Electrical Details
Starter Type Electric 
Instruments
Lights
How much horsepower does a Aprilia SR 50 Street has?
The Aprilia SR 50 Street has 3.60 HP (2.6 kW)) @ 6500 RPM.

How fast is a Aprilia SR 50 Street?
The Aprilia SR 50 Street top speed is 45.0 km/h (28.0 mph).

How much does a Aprilia SR 50 Street weighs?
The Aprilia SR 50 Street weighs 108.0 kg (238.1 pounds).

How tall (seat height) is a Aprilia SR 50 Street?
The Aprilia SR 50 Street seat height is 820 mm (32.3 inches) If adjustable, lowest setting.

How many gears does a Aprilia SR 50 Street has?
The Aprilia SR 50 Street has Automatic gears.