Across 7 covered model years from 2017 to 2025, the Suzuki GSX-S125 motorcycle has supplied wet/running weights ranging from 293.2 lb (133 kg) to 297.6 lb (135 kg).
Suzuki GSX-S125 weight overview
The weight is relatively manageable, so the bike should demand less effort than a heavyweight machine when backing up, parking or making slow-speed corrections.
Light Motorcycle
How heavy is the Suzuki GSX-S125?
wet weight
Using a model-level wet weight comparison, the Suzuki GSX-S125 is lighter than about 88.3% of 47 Suzuki naked bikes with compatible weight data.
Ready-to-ride weight range
Bike + rider total weight
These totals use the model’s representative wet weight. They exclude riding gear, luggage and a passenger.
Suzuki GSX-S125 weight & related specs
| Model years covered | 2017, 2018, 2019, 2021, 2022, 2023, 2025 |
|---|---|
| Wet / running weight | 293.2 lb (133 kg) to 297.6 lb (135 kg) |
| Engine displacement | 124 cc |
| Power | 14.8 hp |
| Torque | 8.1 lb-ft (11 Nm) to 8.5 lb-ft (11.5 Nm) |
| Fuel capacity | 2.91 US gal (11 L) |
| Full-tank fuel weight (estimated) | 18.1 lb (8.2 kg) |
Weight changes by model year
The 2017 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 | 5.05 hp / 100 lb |
|---|---|
| Pounds per horsepower | 19.81 lb / hp |
| Torque per 100 lb | 2.73 lb-ft / 100 lb to 2.89 lb-ft / 100 lb |
| Displacement per pound | 0.42 cc / lb |
| Weight per 100 cc | 236.5 lb / 100 cc to 240 lb / 100 cc |
| Fuel weight as % of bike weight | 6.1% to 6.2% |
What the weight numbers tell you
Suzuki GSX-S125 weight FAQ
What is the Suzuki GSX-S125 wet weight?
The supplied wet/running weight is 293.2 lb (133 kg) to 297.6 lb (135 kg) across the model years covered here. That figure is the most useful available number for real-world handling because operating fluids and fuel are included.
Is the Suzuki GSX-S125 lighter or heavier than other Suzuki naked bikes?
It is comparatively light for this Suzuki category. The model lands near the 12th percentile for weight in the compatible dataset.
Which Suzuki GSX-S125 years have different weight specs?
The supplied data shows different weight figures across the 2017, 2018, 2019, 2021, 2022, 2023, 2025 model years. Use the year-specific changes section above for the exact value attached to each changed year. No usable dry/wet figure was supplied for 2017, 2025.
How much does a full tank add to the Suzuki GSX-S125?
Based on the supplied 2.91 US gal (11 L) tank capacity, the gasoline itself weighs about 18.1 lb (8.2 kg) when full. On models with a wet/running weight, that fuel mass is already included in the listed ready-to-ride figure.
What is the combined Suzuki GSX-S125 and rider weight?
Using the model’s representative wet/running weight and a 180 lb rider, the combined bike-and-rider mass is about 475.4 lb (215.6 kg) before riding gear, luggage or a passenger.
What is the Suzuki GSX-S125 power-to-weight ratio?
Available model-year data produces 5.05 hp per 100 lb. It shows engine output relative to motorcycle mass rather than just quoting peak horsepower. That places it around the 21st percentile within the compatible Suzuki naked bike power-to-weight comparison.
How much torque does the Suzuki GSX-S125 have per 100 lb?
Where compatible torque and weight figures are available, the model works out to 2.73 lb-ft per 100 lb to 2.89 lb-ft per 100 lb. This gives more context than torque alone because it relates engine twist to the mass it has to move.
What is the Suzuki GSX-S125 displacement per pound?
The available figures work out to 0.42 cc per lb. This is not a performance rating, but it is a useful way to compare engine size against total motorcycle mass.
How much does Suzuki GSX-S125 weight vary by year?
Among years with usable comparable figures, 2018-2019 is the lightest at 293.2 lb (133 kg), while 2023 is the heaviest at 297.6 lb (135 kg).
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 Suzuki Cycles website.