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Naked Motorcycles

2023Suzuki GSX-S125

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The 2023 Suzuki GSX-S125 is an entry-level naked bike designed for beginner and young riders seeking an accessible, reliable commuter. Its lightweight 124cc single-cylinder engine delivers manageable power while the agile chassis and responsive handling make it ideal for learning fundamental riding skills. Known for its affordability and fuel efficiency, it excels as a practical urban runabout and stepping stone 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

What’s new for the 2023 Suzuki GSX-S125

vs the 2022
Spec20222023
Power 15.0 HP (10.9 kW) @ 10000 RPM 15.0 HP (10.9 kW) @ 10500 RPM
Torque 11.5 Nm (1.2 kgf-m or 8.5 ft.lbs) @ 8000 RPM 11.0 Nm (1.1 kgf-m or 8.1 ft.lbs) @ 8500 RPM
Front brakes Single disc. Petal Single disc. Petal disc. ABS
Rear brakes Single disc. Petal Single disc. Petal disc. ABS.
Other years 2017 2018 2019 2020 2021 2022 2023 2024

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 19Agility 84Comfort 55Off-road 10Touring 25Road manners 65
Off-road & trail10%
Cornering60%
City riding90%
Daily riding80%
Touring25%
Two-up30%
Track20%
Best for
Built primarily for commuting and urban riding rather than performance or long-distance travel.
Built for
A friendly, approachable naked bike with playful styling but modest performance, prioritizing efficiency and ease of use over excitement.
Not ideal for
Not suitable for experienced riders seeking high speed, highway touring comfort, or off-road capability.

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 us
At 785mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2023 Suzuki GSX-S125, with a moderate knee angle of around 115 degrees and a slightly forward riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Full specifications

Engine
Capacity
124.0 ccm
Power
15.0 HP (10.9 kW) @ 10500 RPM
CO2 Emissions
47 CO2 g/km
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

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 201720192021202220232024
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

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MotorcycleDB Review

The 2023 Suzuki GSX-S125 is a powerful and sleek entry-level motorcycle that offers great value for riders looking for a sporty and agile ride. The bike features a 125cc engine that provides plenty of power for urban commuting and is designed for easy maneuverability in city streets. Its lightweight construction and agile handling make it a great option for new riders, while its sporty design and attractive color options will also appeal to more experienced riders looking for a fun and affordable bike.

With its nimble handling and impressive power, the 2023 Suzuki GSX-S125 is a fantastic option for riders looking for a stylish and capable entry-level motorcycle. Its 125cc engine offers plenty of horsepower for urban commuting, while its lightweight construction and agile handling make it a great choice for navigating city streets. Whether you're a new rider looking for an easy-to-handle bike or an experienced rider in search of an affordable and fun option, the GSX-S125 is definitely worth considering.

Common questions

What is the engine size of the Suzuki GSX-S125?

The 2023 Suzuki GSX-S125 has a Capacity of 124.0 ccm (7.57 cubic inches).

What engine power does the Suzuki GSX-S125 have?

The 2023 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 2023 Suzuki GSX-S125 has a Gearbox of 6-speed.

What is the torque of the Suzuki GSX-S125?

The 2023 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 2023 Suzuki GSX-S125 has a Wet weight of 135.0 kg (297.6 pounds).

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