Aprilia SR 50 Street - 2007 Specifications and Reviews

The 2007 Aprilia SR 50 Street is an entry-level scooter designed for urban commuters and new riders seeking affordable, practical transportation. Its liquid-cooled engine and automatic transmission deliver easy daily riding, while the sleek street styling appeals to riders prioritizing style alongside functionality. Known for reliability and fuel efficiency, it remains a popular choice for city navigation.

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Engine and Transmission Specifications

ClutchAutomatic centrifugal dry clutch.
Transmission typefinal driveBelt
GearboxAutomatic
Cooling systemLiquid
Lubrication systemSeparate mixing with mechanical oil pump.
StarterElectric
Fuel controlSOHC
Fuel systemCarburettor
Bore x stroke40.0 x 39.3 mm (1.6 x 1.5 inches)
Compression12.1:1
Stroke2
Engine typeSingle cylinder
Capacity:49.00 ccm (2.99 cubic inches)

Physical measures and capacities

Wheelbase1,290 mm (50.8 inches)
Overall length1,860 mm (73.2 inches)
Overall height1,200 mm (47.2 inches)
Seat height820 mm (32.3 inches) If adjustable, lowest setting.

Aprilia SR 50 Street dimensions and frame

Rear brakes diameter190 mm (7.5 inches)
Rear brakesSingle disc
Front brakes diameter190 mm (7.5 inches)
Front brakesSingle disc
Rear tyre dimensions130/60-13
Front tyre dimensions130/60-13
Rear suspension travel70 mm (2.8 inches)
Rear suspensionEngine unit acting as swingarm
Front suspension travel90 mm (3.5 inches)
Front suspensionHydraulic fork
Frame typeSplit single cradle in high tensile tubular steel
 
 

Speed and acceleration

Fuel capacity6.50 litres (1.72 gallons)

CategoryScooter
Year2007
ModelAprilia SR 50 Street
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track10%
City88%
Cornering55%
Daily Riding80%
Touring20%
Passenger35%

Rider Profile

Best ForThis is an approachable, easy-to-ride scooter well suited to beginners and licence holders looking for simple, low-stakes urban transport.
PurposeIt's built primarily for short-hop city commuting and errand running rather than any performance or long-distance role.
Rider FitThe low 820mm seat height and lightweight automatic scooter format make it accessible to riders of nearly any size or strength.
CharacterIt has a sporty Italian scooter attitude with nimble handling and disc brakes front and rear, giving it a bit more flair than a typical commuter scooter.
Not Ideal ForIt's not for riders wanting highway speed, long-distance touring comfort, or any off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2007 Aprilia SR 50 Street Rider Ergonomics Assessment

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Feet:

At 820mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2007 Aprilia SR 50 Street, with a moderate knee angle of around 105 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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