Naked Motorcycles
2025Suzuki GSX-S125
35 fields on record
The 2025 Suzuki GSX-S125 is an entry-level naked bike designed for new riders and commuters seeking affordable, reliable daily transportation. Powered by a nimble 124cc single-cylinder engine producing 15 horsepower, it delivers responsive performance ideal for urban riding and learner-friendly handling. Known for its practical design and fuel efficiency, the GSX-S125 excels as an accessible gateway into motorcycling.
- Capacity
- 124.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Wet weight
- 135.0 kg
- Seat height
- 785 mm
- Power
- 15.0 HP (10.9 kW) @ 10500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily for commuting and urban runabouts rather than performance or long-distance riding.
- Built for
- A friendly, non-intimidating naked bike that favors nimble low-speed handling and fuel efficiency over outright speed.
- Not ideal for
- Not suited to riders wanting highway touring, two-up comfort, or strong overtaking acceleration.
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 usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 124.0 ccm
- Power
- 15.0 HP (10.9 kW) @ 10500 RPM
- Torque
- 11.0 Nm (1.1 kgf-m) @ 8500 RPM
- Engine type
- Single, four-stroke
- Fuel consumption
- 2.00 litres/100 km (50.0 km/l)
- Power/weight ratio
- 0.1111 HP/kg (wet)
- Bore x stroke
- 62.0 x 41.2 mm
- Compression
- 11.0:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Electric
- Lubrication system
- Wet sump
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, multi-disc
Dimensions & weight
- Wheelbase
- 1300 mm
- Overall length
- 2000 mm
- Overall width
- 745 mm
- Overall height
- 1035 mm
- Seat height
- 785 mm
- Wet weight
- 135.0 kg
- Fuel capacity
- 11.00 litres
- Ground clearance
- 165 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Front suspension
- Telescopic, coil spring, oil damped
- Rear suspension
- Link type, coil spring, oil damped
Brakes & wheels
- Front brakes
- Single disc. Petal disc. ABS
- Front brakes diameter
- 290 mm
- Rear brakes
- Single disc. Petal disc. ABS.
- ABS
- Yes
- Front tyre
- 90/80-17
- Rear tyre
- 130/70-17
Other
- Color options
- Metallic Triton Blue, Titan Black, Stronger Red/Titan Black, Pearl Brilliant White/Titan 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 | 2017 | 2019 | 2022 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|
| Capacity | 124 cc | 124 cc | 124 cc | 124 cc | 124 cc | 124 cc |
| Seat height | 785 mm | 785 mm | 785 mm | 785 mm | 785 mm | 785 mm |
| Fuel capacity | 11 L | 11 L | 11 L | 11 L | 11 L | 11 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 Suzuki GSX-S125?
The 2025 Suzuki GSX-S125 has a Capacity of 124.0 ccm (7.57 cubic inches).
What engine power does the Suzuki GSX-S125 have?
The 2025 Suzuki GSX-S125 has a Power of 15.0 HP (10.9 kW) @ 10500 RPM.
How many gears does the Suzuki GSX-S125 have?
The 2025 Suzuki GSX-S125 has a Gearbox of 6-speed.
What is the torque of the Suzuki GSX-S125?
The 2025 Suzuki GSX-S125 has a Torque of 11.0 Nm (1.1 kgf-m or 8.1 ft.lbs) @ 8500 RPM.
How much does the Suzuki GSX-S125 weigh?
The 2025 Suzuki GSX-S125 has a Wet weight of 135.0 kg (297.6 pounds).
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