Scooters
2011Yamaha Cygnus X SR
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The 2011 Yamaha Cygnus X SR is a practical 125cc scooter designed for urban commuters seeking reliable daily transportation. Its efficient single-cylinder four-stroke engine delivers smooth performance with fuel injection technology, making it economical and dependable for city riding. Best suited for budget-conscious riders prioritizing comfort and ease of use over sportiness.
- Capacity
- 125.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 114.0 kg
- Seat height
- 785 mm
- Power
- 11.0 HP (8.1 kW) @ 8500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built for short urban commutes, running errands, and weaving through city traffic rather than any performance riding.
- Built for
- It has a practical, unpretentious personality focused on convenience, fuel economy, and everyday usability over excitement.
- Not ideal for
- This is not the right choice for riders wanting highway touring capability, off-road use, or any real sense of speed and power.
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
- 125.0 ccm
- Power
- 11.0 HP (8.1 kW) @ 8500 RPM
- Torque
- 9.3 Nm (0.9 kgf-m) @ 7500 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.0965 HP/kg (dry)
- Bore x stroke
- 52.4 x 57.9 mm
- Compression
- 10.0:1
- Cooling system
- Air
- Fuel system
- Injection
- Starting
- Electric & kick
- Ignition
- TCI
- Lubrication system
- Wet sump
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
Performance
- Top speed
- 110.0 km/h (68.4 mph)
Dimensions & weight
- Wheelbase
- 1295 mm
- Overall length
- 1855 mm
- Overall width
- 685 mm
- Overall height
- 1130 mm
- Seat height
- 785 mm
- Dry weight
- 114.0 kg
- Wet weight
- 122.0 kg
- Fuel capacity
- 7.10 litres
- Ground clearance
- 113 mm
- Oil capacity
- 1.00 litres
- Carrying capacity
- full-size helmet storage under the dual seat. Glovebox in the knee-panel
Chassis & suspension
- Frame
- Backbone
- Front suspension
- Telescopic fork
- Rear suspension
- Unit swing
- Front wheel travel
- 78 mm
- Rear wheel travel
- 96 mm
- Rake (fork angle)
- 27.0°
- Trail
- 90 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 216 mm
- Rear brakes
- Expanding brake (drum brake)
- Rear brakes diameter
- 150 mm
- Front tyre
- 110/70-12
- Rear tyre
- 120/70-12
Other
- Color options
- White, 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 | 2011 | 2012 | 2013 | 2014 | 2015 |
|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc |
| Dry weight | 114 kg | 114 kg | 114 kg | 114 kg | 112 kg |
| Seat height | 785 mm | 785 mm | 785 mm | 785 mm | 785 mm |
| Fuel capacity | 7.1 L | 7.1 L | 7.1 L | 7.1 L | 7.1 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 Yamaha Cygnus X SR?
The 2011 Yamaha Cygnus X SR has a Capacity of 125.0 ccm (7.63 cubic inches).
What engine power does the Yamaha Cygnus X SR have?
The 2011 Yamaha Cygnus X SR has a Power of 11.0 HP (8.1 kW) @ 8500 RPM.
What is the torque of the Yamaha Cygnus X SR?
The 2011 Yamaha Cygnus X SR has a Torque of 9.3 Nm (0.9 kgf-m or 6.9 ft.lbs) @ 7500 RPM.
How much does the Yamaha Cygnus X SR weigh?
The 2011 Yamaha Cygnus X SR has a Dry weight of 114.0 kg (251.3 pounds).
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