Scooters
2011Aprilia SR 50 R Street
31 fields on record
The 2011 Aprilia SR 50 R Street is a lightweight 50cc scooter designed for urban commuters and novice riders seeking practical daily transportation. Known for its nimble handling and fuel efficiency, this two-stroke scooter excels in congested city environments where maneuverability matters most.
- 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)
What’s new for the 2011 Aprilia SR 50 R Street
vs the 2010| Spec | 2010 | 2011 |
|---|---|---|
| Fuel capacity | 7.00 litres (1.85 US gallons) | 6.50 litres (1.72 US gallons) |
| Rear suspension | Engine unit acting as swingarm | Engine unit acting as swingarm, secured to the frame by linkages on radial silent block mountings. |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily for short city hops, commuting, and weaving through traffic rather than any serious speed or distance work.
- Built for
- A sporty, aggressively styled small-wheel scooter that feels quick off the line for its class and enjoys flicking through city corners.
- Not ideal for
- Not suited for highway travel, long-distance touring, carrying a passenger comfortably, or any off-road use.
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
- CDI - capacitor discharge ignition
- Lubrication system
- Separate mixing with mechanical oil pump
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
Dimensions & weight
- Wheelbase
- 1290 mm
- Overall length
- 1860 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 frame in high tensile strength steel tube
- 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
Other
- Color options
- Grey, black
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 | 2009 | 2010 | 2011 | 2012 |
|---|---|---|---|---|
| Capacity | 49 cc | 49 cc | 49 cc | 49 cc |
| Seat height | 820 mm | 820 mm | 820 mm | 820 mm |
| Fuel capacity | 7 L | 7 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 R Street?
The 2011 Aprilia SR 50 R Street has a Capacity of 49.0 ccm (2.99 cubic inches).
What engine power does the Aprilia SR 50 R Street have?
The 2011 Aprilia SR 50 R Street has a Power of 5.4 HP (4.0 kW).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.