Suzuki GSX-R125 - 2019 Specifications and Reviews

The 2019 Suzuki GSX-R125 is an agile lightweight sportbike ideal for new riders and urban commuters seeking affordable performance. Its compact 785mm seat height and 134kg weight make it accessible and manageable, while the 125cc engine delivers nimble acceleration perfect for city riding. The GSX-R styling provides genuine sportbike character in an entry-level package.

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General information

CategorySport
Year2019
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
Torque11.5 Nm (1.2 kgf-m or 8.5 ft.lbs) @ 8000 RPM
Power14.8 HP (10.8 kW) @ 10000 RPM
Engine typeSingle cylinder, four-stroke
Capacity:124.0 ccm (7.57 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. Petal
Front brakesSingle disc. Petal
Rear tire130/70-M17
Front tire90/80-M17
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, etc134.0 kg (295.4 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric
Color optionsSollid Black, Brilliant White

Performance Profile & Rider Fit

14.8 hp
Peak Power
12.5s
0-60 mph

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

2019 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 2019 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 2019 Suzuki GSX-R125 is a stylish and powerful motorcycle that offers fantastic performance and sleek design. With a 125cc engine, it is perfect for urban riding and offers great fuel efficiency. The bike is also equipped with advanced features such as LED headlights, digital instrumentation, and a keyless ignition system, making it a modern and convenient choice for riders. The GSX-R125's nimble handling and comfortable ergonomics make it a top choice for both new and experienced riders looking for a capable and stylish bike. Overall, the 2019 Suzuki GSX-R125 is a fantastic motorcycle that offers great value for its price. It is equipped with advanced features, delivers impressive performance, and has a sleek and modern design that is sure to turn heads. Whether you're riding in the city or hitting the open road, the GSX-R125 is a reliable and stylish choice for any rider looking for a versatile and high-performing motorcycle.
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