Yamaha MT-125 - 2023 Specifications and Reviews

The 2023 Yamaha MT-125 is an entry-level naked bike designed for new riders and commuters seeking an affordable, manageable machine. Its lightweight 124.7cc single-cylinder engine delivers 14.8 horsepower with responsive handling, making it ideal for urban riding and learning fundamental motorcycling skills. Known for reliability, fuel efficiency, and low maintenance costs, it's the perfect stepping stone into the naked bike segment.

5 stars Average rating: 5 from 2 votes
.

General information

CategoryNaked bike
Year2023
ModelYamaha MT-125

Engine and Transmission Specifications

Emission detailsEuro 5
Greenhouse gases48.7 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption2.10 litres/100 km (47.6 km/l or 112.01 mpg)
ClutchAssist and slipper clutch
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
Lubrication systemWet sump
IgnitionTCI
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemInjection
Valves per Cylinder4
Bore x Stroke52.0 x 58.6 mm (2.0 x 2.3 inches)
Compression11.2:1
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:124.7 ccm (7.61 cubic inches)

Brakes, suspension, Frame and wheels

WheelsY-spoke wheels
Rear brakesSingle disc
Diameter292 mm (11.5 inches)
Front brakesSingle disc
Rear tire140/70-M17
Front tire100/80-M17
Rear wheel travel110 mm (4.3 inches)
Rear SuspensionSwingarm
Front wheel travel130 mm (5.1 inches)
Front SuspensionUpside-down telescopic fork, 41 mm
Trail95 mm (3.7 inches)
Rake (fork angle)26.0°
Frame typeSteel deltabox with aluminum swingarm
 
 

Physical measures and capacities

Oil capacity1.10 litres (1.16 US quarts)
Fuel capacity11.00 litres (2.91 US gallons)
Wheelbase1325 mm (52.2 inches)
Ground clearance140 mm (5.5 inches)
Overall width800 mm (31.5 inches)
Overall length1960 mm (77.2 inches)
Overall height1065 mm (41.9 inches)
Seat height810 mm (31.9 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc142.0 kg (313.1 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsTraction control.
LightDual eye positions lights; LED headlight
Instruments5’’ TFT display with smartphone connectivity
StarterElectric
Color optionsTech Black, Cyan Storm, Icon Blue

Performance Profile & Rider Fit

14.8 hp
Peak Power
12.5s
0-60 mph

Best For

Track20%
City90%
Cornering68%
Daily Riding80%
Touring25%
Passenger35%

Rider Profile

Best ForIdeal for beginners, learner-permit riders, or anyone on an A1/125cc license looking for a manageable first bike.
PurposeBuilt primarily for commuting and urban riding, with light-hearted weekend fun as a bonus rather than a main use case.
Rider FitIts low seat height and light 142 kg weight make it very accessible for shorter or less experienced riders to handle confidently.
CharacterA friendly, nimble naked bike with sporty MT styling that feels eager and modern despite its modest single-cylinder output.
Not Ideal ForNot suited for highway touring, carrying a passenger long distances, or riders wanting strong overtaking power at speed.

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

Rider Fit Visualizer

2023 Yamaha MT-125 Rider Ergonomics Assessment

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

Feet:

At 810mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2023 Yamaha MT-125, with a relaxed knee angle of around 120 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.

Find bikes that fit your height →

Rider Reviews

Total comments: 1
64x64

MotorcycleDB Review

The 2023 Yamaha MT-125 is a stylish and powerful entry-level motorcycle that is perfect for beginner riders. With its 125cc liquid-cooled engine, this bike offers a smooth and responsive performance that is great for urban commuting and weekend rides. The compact and lightweight design of the MT-125 makes it easy to handle, while the aggressive styling and advanced features such as LED lighting and LCD instrumentation give it a modern and sporty look. Overall, the 2023 Yamaha MT-125 is a fantastic choice for riders who are looking for a high-quality and reliable motorcycle that offers an exciting and enjoyable riding experience. In conclusion, the 2023 Yamaha MT-125 is a top-notch motorcycle that delivers an impressive combination of performance and style. Whether you're a new rider or a seasoned enthusiast, this bike is sure to impress with its smooth power delivery and eye-catching design. With its advanced features and agile handling, the MT-125 offers an exhilarating riding experience that is perfect for tackling city streets and hitting the open road. If you're in the market for a versatile and exciting motorcycle, the 2023 Yamaha MT-125 is definitely worth considering.
Reply

Add a Comment


Please Login or Register if you would like to leave a comment.