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UltimateSpecs.com   Cars Motorcycles
Motorcycles Specs > Aprilia > Aprilia SR 50 Street

Aprilia SR 50 Street Specs

The Aprilia SR 50 Street model is a Scooter bike manufactured by Aprilia . In this version sold from year 2013 , the dry weight is  and it is equiped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of  . With this drive-train, the Aprilia SR 50 Street is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Aprilia SR 50 Street have a Split single cradle frame in high tensile strength steel tube frame with front suspension being Hydraulic fork and in the rear suspension it is equiped with Engine unit acting as swingarm, secured to the frame by linkages on radial silent block mountings. . Stock tire sizes are 130/60-13 on the front, and 130/60-13 on the rear. As for stopping power, the Aprilia SR 50 Street braking system includes Single disc size 190 mm (7.5 inches) at the front and Single disc size 190 mm (7.5 inches) at the rear. 

Aprilia SR 50 Street General Information

Brand Aprilia 
Model Aprilia SR 50 Street 
Year 2013 
Year 2013 
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 1,290 mm (50.8 inches) 
Length 1,860 mm (73.2 inches) 
Width 720 mm (28.3 inches) 
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  
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  
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio :  
Fuel Tank Capacity 6.50 litres (1.72 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity 28 litre top box in matching paintwork or standard black finish. 
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  
Maximum torque  
Engine Maximum RPM  
Cooling system  
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  
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 Magneto flywheel 70 W, 12 V. 
Starter Type Electric 
Instruments  
Lights