Suzuki GSX-R125 - 2023 Specifications and Reviews

The 2023 Suzuki GSX-R125 is an entry-level sport bike designed for new riders seeking affordable performance and aggressive styling. Its lightweight 124cc single-cylinder engine delivers predictable handling and manageable power, making it ideal for learning track fundamentals or commuting. Known for reliability and budget-friendly pricing, the GSX-R125 offers genuine sportbike character without overwhelming inexperienced operators.

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General information

CategorySport
Year2023
ModelSuzuki GSX-R125
 
 

Engine and Transmission Specifications

Greenhouse gases44.5 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption1.92 litres/100 km (52.1 km/l or 122.51 mpg)
ClutchWet, multi-disc
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
Lubrication systemWet sump
IgnitionElectric
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection
Bore x Stroke62.0 x 41.2 mm (2.4 x 1.6 inches)
Compression11.0:1
Top speed115.9 km/h (72.0 mph)
Torque11.0 Nm (1.1 kgf-m or 8.1 ft.lbs) @ 8000 RPM
Power14.8 HP (10.8 kW) @ 10500 RPM
Engine typeSingle cylinder, four-stroke
Capacity:124.0 ccm (7.57 cubic inches)

Brakes, suspension, Frame and wheels

Wheels10 spoke cast aluminium
Rear brakesSingle disc. Petal disk. ABS.
Diameter290 mm (11.4 inches)
Front brakesSingle disc. Petal disc. ABS
Rear tire130/70-17
Front tire90/80-17
Rear SuspensionLink type, coil spring, oil damped
Front SuspensionTelescopic, coil spring, oil damped

Physical measures and capacities

Fuel capacity11.00 litres (2.91 US gallons)
Wheelbase1300 mm (51.2 inches)
Ground clearance155 mm (6.1 inches)
Overall width700 mm (27.6 inches)
Overall length2000 mm (78.7 inches)
Overall height1070 mm (42.1 inches)
Seat height785 mm (30.9 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc137.0 kg (302.0 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsKeyless. Small windscreen.
Factory warranty2 Year Unlimited Kilometre
StarterElectric
Color optionsMetallic Triton Blue, Titan Black

Performance Profile & Rider Fit

14.8 hp
Peak Power
12.5s
0-60 mph
72 mph
Top Speed

Best For

Track45%
City90%
Cornering70%
Daily Riding75%
Touring25%
Passenger20%

Rider Profile

Best ForIdeal for beginners, learner-permit riders, or anyone wanting a genuine sportbike experience without intimidating power.
PurposeBuilt for city commuting, learning sportbike ergonomics and cornering technique, and short energetic rides rather than outright speed.
Rider FitIts light weight and low seat height make it very manageable for shorter or less experienced riders.
CharacterA miniature superbike in styling and attitude, rewarding high-rev riding and playful handling over raw power.
Not Ideal ForNot suited for highway touring, carrying a passenger comfortably, or riders seeking strong overtaking acceleration.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2023 Suzuki GSX-R125 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 785mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2023 Suzuki GSX-R125, with a cramped knee angle of around 70 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2023 Suzuki GSX-R125 is a sleek and powerful option for motorcycle enthusiasts. With its 125cc engine, this bike delivers impressive performance and handling, making it a great choice for riders of all experience levels. The modern design and advanced technology features provide a smooth and enjoyable riding experience, while the lightweight frame and responsive brakes offer superior control on the road. Overall, the GSX-R125 is a top-notch option for those looking for a reliable and stylish motorcycle. Suzuki has truly outdone themselves with the 2023 GSX-R125. This motorcycle not only looks great, but it also offers unbeatable performance and handling. With its powerful 125cc engine, advanced technology features, and lightweight frame, the GSX-R125 is a fantastic choice for any rider. Whether you're a beginner or a seasoned pro, the GSX-R125 provides a smooth and exhilarating riding experience that is sure to impress. If you're in the market for a new motorcycle, you definitely need to consider the 2023 Suzuki GSX-R125.
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