14 August. Friday 2026
Yamaha Cygnus X SR - 2011 Specifications and Reviews
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.
General information | |
| Category | Scooter |
| Year | 2011 |
| Model | Yamaha Cygnus X SR |
| | |
Engine and Transmission Specifications | |
| Transmission type,final drive | Belt |
| Gearbox | Automatic |
| Cooling system | Air |
| Lubrication system | Wet sump |
| Ignition | TCI |
| Fuel control | OHC |
| Fuel system | Injection |
| Bore x stroke | 52.4 x 57.9 mm (2.1 x 2.3 inches) |
| Compression | 10.0:1 |
| Top speed | 110.0 km/h (68.4 mph) |
| Torque | 9.30 Nm (0.9 kgf-m or 6.9 ft.lbs) @ 7500 |
| Power | 11.00 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 125.00 ccm (7.63 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 150 mm (5.9 inches) |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes diameter | 216 mm (8.5 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 120/70-12 |
| Front tyre dimensions | 110/70-12 |
| Rear suspension travel | 96 mm (3.8 inches) |
| Rear suspension | Unit swing |
| Front suspension travel | 78 mm (3.1 inches) |
| Front suspension | Telescopic fork |
Physical measures and capacities | |
| Fuel capacity | 7.10 litres (1.88 gallons) |
| Wheelbase | 1,295 mm (51.0 inches) |
| Ground clearance | 113 mm (4.4 inches) |
| Overall width | 685 mm (27.0 inches) |
| Overall length | 1,855 mm (73.0 inches) |
| Overall height | 1,130 mm (44.5 inches) |
| Seat height | 785 mm (30.9 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.0965 HP/kg |
| Weight incl. oil, gas, etc | 122.0 kg (269.0 pounds) |
| Dry weight | 114.0 kg (251.3 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | White, black |
| Carrying capacity | full-size helmet storage under the dual seat. Glovebox in the knee-panel |
| Starter | Electric & kick |
Performance Profile & Rider Fit
10.7 hp
Peak Power
68.4 mph
Top Speed
Best For
Track5%
City90%
Cornering40%
Daily Riding88%
Touring22%
Passenger45%
Rider Profile
| Best For | This scooter is ideal for beginners or anyone wanting simple, low-stress transportation with no gear shifting to worry about. |
| Purpose | It's built for short urban commutes, running errands, and weaving through city traffic rather than any performance riding. |
| Rider Fit | The low seat height, light weight, and automatic transmission make it very easy to handle for riders of nearly any size or strength. |
| Character | 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. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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