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Naked Motorcycles

2023Yamaha MT-125

★ 5.0
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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.

Capacity
124.7 ccm
Engine
Single, four-stroke
Gearbox
6-speed
Wet weight
142.0 kg
Seat height
810 mm
Power
14.8 HP (10.8 kW) @ 10000 RPM
⇄ Compare with another bike + Add to garage All model years
Other years 2015 2016 2017 2018 2019 2020 2021 2022 2023

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 25Agility 82Comfort 55Off-road 15Touring 25Road manners 70
Off-road & trail15%
Cornering68%
City riding90%
Daily riding80%
Touring25%
Two-up35%
Track20%
Best for
Built primarily for commuting and urban riding, with light-hearted weekend fun as a bonus rather than a main use case.
Built for
A friendly, nimble naked bike with sporty MT styling that feels eager and modern despite its modest single-cylinder output.
Not ideal for
Not suited for highway touring, carrying a passenger long distances, or riders wanting strong overtaking power at speed.

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 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.

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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Range and running costs

Worked out in your browser - nothing is sent to us

Based 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.

Full specifications

Engine
Capacity
124.7 ccm
Power
14.8 HP (10.8 kW) @ 10000 RPM
CO2 Emissions
49 CO2 g/km
Torque
11.5 Nm (1.2 kgf-m) @ 8000 RPM
Engine type
Single, four-stroke
Fuel consumption
2.10 litres/100 km (47.6 km/l)
Power/weight ratio
0.1042 HP/kg (wet)
Bore x stroke
52.0 x 58.6 mm
Compression
11.2:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Ignition
TCI
Valves per cylinder
4
Lubrication system
Wet sump
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
Assist and slipper clutch
Dimensions & weight
Wheelbase
1325 mm
Overall length
1960 mm
Overall width
800 mm
Overall height
1065 mm
Seat height
810 mm
Wet weight
142.0 kg
Fuel capacity
11.00 litres
Ground clearance
140 mm
Oil capacity
1.10 litres
Dry weight
Not on record - add it
Chassis & suspension
Frame
Steel deltabox with aluminum swingarm
Front suspension
Upside-down telescopic fork, 41 mm
Rear suspension
Swingarm
Front wheel travel
130 mm
Rear wheel travel
110 mm
Rake (fork angle)
26.0°
Trail
95 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
292 mm
Rear brakes
Single disc
Rear brakes diameter
230 mm
Front tyre
100/80-M17
Rear tyre
140/70-M17
Other
Color options
Tech Black, Cyan Storm, Icon Blue
Comments
Traction control.

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 20152017201920212023
Capacity 125 cc 125 cc 125 cc 125 cc 125 cc
Seat height 810 mm 810 mm 810 mm 810 mm 810 mm
Fuel capacity 11.5 L 11.5 L 11.5 L 10 L 11 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

5.0
★★★★★
Rider rating
MotorcycleDB

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.

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Common questions

What is the engine size of the Yamaha MT-125?

The 2023 Yamaha MT-125 has a Capacity of 124.7 ccm (7.61 cubic inches).

What engine power does the Yamaha MT-125 have?

The 2023 Yamaha MT-125 has a Power of 14.8 HP (10.8 kW) @ 10000 RPM.

How many gears does the Yamaha MT-125 have?

The 2023 Yamaha MT-125 has a Gearbox of 6-speed.

What is the torque of the Yamaha MT-125?

The 2023 Yamaha MT-125 has a Torque of 11.5 Nm (1.2 kgf-m or 8.5 ft.lbs) @ 8000 RPM.

How much does the Yamaha MT-125 weigh?

The 2023 Yamaha MT-125 has a Wet weight of 142.0 kg (313.1 pounds).

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