Across 4 covered model years from 2011 to 2015, the Yamaha Cygnus X SR motorcycle has supplied wet/running weights ranging from 264.6 lb (120 kg) to 269 lb (122 kg) and dry weights ranging from 246.9 lb (112 kg) to 251.3 lb (114 kg), depending on model year.
Yamaha Cygnus X SR weight overview
This is on the lighter side for a road motorcycle. The advantage is usually most obvious while parking, maneuvering at walking speed and moving the bike around off the engine.
Light Motorcycle
How heavy is the Yamaha Cygnus X SR?
wet weight
Using a model-level wet weight comparison, the Yamaha Cygnus X SR is heavier than about 51.2% of 129 Yamaha scooters with compatible weight data.
Dry vs ready-to-ride weight
Bike + rider total weight
These totals use the model’s representative wet weight. They exclude riding gear, luggage and a passenger.
Yamaha Cygnus X SR weight & related specs
| Model years covered | 2011, 2012, 2013, 2015 |
|---|---|
| Wet / running weight | 264.6 lb (120 kg) to 269 lb (122 kg) |
| Dry weight | 246.9 lb (112 kg) to 251.3 lb (114 kg) |
| Engine displacement | 125 cc |
| Power | 11 hp |
| Torque | 6.7 lb-ft (9.1 Nm) to 6.9 lb-ft (9.3 Nm) |
| Fuel capacity | 1.88 US gal (7.1 L) |
| Full-tank fuel weight (estimated) | 11.7 lb (5.3 kg) |
Weight changes by model year
The 2011 model is used as the baseline where data is available. Only later supplied values that differ are shown below. A year pill does not mean every individual weight field was supplied for that year.
Useful weight calculations
| Horsepower per 100 lb | 4.09 hp / 100 lb |
|---|---|
| Pounds per horsepower | 24.45 lb / hp |
| Torque per 100 lb | 2.5 lb-ft / 100 lb to 2.59 lb-ft / 100 lb |
| Displacement per pound | 0.46 cc / lb |
| Weight per 100 cc | 211.6 lb / 100 cc to 215.2 lb / 100 cc |
| Fuel weight as % of bike weight | 4.3% to 4.4% |
| Weight with full tank | 258.6 lb (117.3 kg) to 263 lb (119.3 kg) |
What the weight numbers tell you
Yamaha Cygnus X SR weight FAQ
How much does the Yamaha Cygnus X SR weigh?
For the model years covered here, wet/running weight is 264.6 lb (120 kg) to 269 lb (122 kg), while dry weight is 246.9 lb (112 kg) to 251.3 lb (114 kg). Do not treat dry and wet figures as interchangeable.
How does the Yamaha Cygnus X SR weight compare with similar Yamahas?
It is not an extreme outlier for the category. The model ranks around the 51st percentile for weight among 129 compatible Yamaha scooters.
Are all Yamaha Cygnus X SR model years the same weight?
There are year-to-year differences in the supplied data. The earliest covered year is used as the baseline, with later changed values shown separately above.
What does a full tank of gas weigh on the Yamaha Cygnus X SR?
A full tank works out to about 11.7 lb (5.3 kg) from the listed 1.88 US gal (7.1 L) capacity. Actual fuel density varies slightly, so treat it as a practical estimate.
What does the Yamaha Cygnus X SR weigh with a 180 lb rider?
The approximate combined total is 449 lb (203.6 kg) with a 180 lb rider, based on the representative wet/running weight used on this page.
Is the Yamaha Cygnus X SR strong for its weight?
The calculated range is 4.09 hp per 100 lb. This ratio is usually more informative for acceleration comparisons than horsepower alone. That places it around the 59th percentile within the compatible Yamaha scooter power-to-weight comparison.
What is the Yamaha Cygnus X SR full-tank weight estimate?
Based on the available dry-weight and tank-capacity data, a full-tank estimate is 258.6 lb (117.3 kg) to 263 lb (119.3 kg). Oil, coolant and market-specific equipment can still make actual ready-to-ride weight different.
What is the difference between Yamaha Cygnus X SR dry and wet weight?
Available years with both measurements show about 17.6 lb (8 kg) added between dry and ready-to-ride figures. Fuel explains part of it, while oil, coolant and specification definitions can explain the rest.
How much torque does the Yamaha Cygnus X SR have per 100 lb?
Available data gives 2.5 lb-ft per 100 lb to 2.59 lb-ft per 100 lb. That ratio helps explain how strong the engine is relative to the bike’s mass, especially at lower speeds.
Motorcycle specifications can vary by model year, market, equipment and the exact dry/curb-weight definition. Calculated fuel-weight and ratio figures on this page are estimates derived from the supplied specifications. Confirm critical figures in the owner’s manual or on the official Yamaha Motorsports website.