Scooters
2011Aprilia SR 50 Street
31 fields on record
The 2011 Aprilia SR 50 Street is a sporty 50cc scooter from Aprilia. Its liquid-cooled 49cc two-stroke single drives through a belt-drive automatic. An 820 mm seat and 6.5-litre tank suit young riders on a moped licence.
- Capacity
- 49.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- Not on record
Know it? Add it → - Seat height
- 820 mm
- Power
- 5.4 HP (4.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built primarily for short-hop city commuting and errand running rather than any performance or long-distance role.
- Built for
- It 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 for
- It's not for riders wanting highway speed, long-distance touring comfort, or any off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 49.0 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single, two-stroke
- Bore x stroke
- 40.0 x 39.3 mm
- Compression
- 12.1:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- Electronic
- Lubrication system
- Separate mixing with mechanical pump.
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
- Clutch
- Automatic centrifugal dry clutch.
Dimensions & weight
- Wheelbase
- 1265 mm
- Overall length
- 1885 mm
- Overall width
- 720 mm
- Overall height
- 1200 mm
- Seat height
- 820 mm
- Fuel capacity
- 6.50 litres
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Split single cradle in high tensile tubular steel.
- Front suspension
- Hydraulic fork.
- Rear suspension
- Engine unit acting as swingarm, secured to the frame by linkages on radial silent block mountings.
- Front wheel travel
- 90 mm
- Rear wheel travel
- 70 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 190 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 190 mm
- Front tyre
- 130/60-13
- Rear tyre
- 130/60-13
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2007 | 2009 | 2011 | 2013 | 2015 |
|---|---|---|---|---|---|
| Capacity | 49 cc | 49 cc | 49 cc | 49 cc | 50 cc |
| Seat height | 820 mm | 820 mm | 820 mm | 820 mm | 820 mm |
| Fuel capacity | 6.5 L | 6.5 L | 6.5 L | 6.5 L | 6.5 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Aprilia SR 50 Street?
The 2011 Aprilia SR 50 Street has a Capacity of 49.0 ccm (2.99 cubic inches).
What engine power does the Aprilia SR 50 Street have?
The 2011 Aprilia SR 50 Street has a Power of 5.4 HP (4.0 kW).
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