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Scooters

2020Yamaha Mio M3 125

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The 2020 Yamaha Mio M3 125 is an economical commuter scooter sold in Indonesia. Its air-cooled 125cc single makes 9.4 hp at 8,000 rpm and 9.6 Nm through a belt-drive automatic. A 760 mm seat, 92 kg wet weight and 4.2-litre tank make it light and frugal.

Capacity
125.0 ccm
Engine
Single, four-stroke
Gearbox
Not on record
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Wet weight
92.0 kg
Seat height
760 mm
Power
9.4 HP (6.9 kW) @ 8000 RPM
⇄ Compare with another bike + Add to garage All model years
Other years 2017 2018 2019 2020 2021 2022 2023

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 22Agility 75Comfort 42Off-road 8Touring 15Road manners 55
Off-road & trail8%
Cornering30%
City riding92%
Daily riding88%
Touring10%
Two-up45%
Track3%
Best for
A budget city commuter scooter built for short daily trips, errands and navigating dense Asian traffic economically.
Built for
Cheerful, frugal and utterly practical. Nimble and effortless in traffic, with peppy small-displacement character and zero fuss.
Not ideal for
Not for highway cruising, long-distance touring, spirited canyon carving or riders seeking real speed and power.

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 760mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2020 Yamaha Mio M3 125, with a moderate knee angle of around 95 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
125.0 ccm
Power
9.4 HP (6.9 kW) @ 8000 RPM
Torque
9.6 Nm (1.0 kgf-m) @ 5500 RPM
Engine type
Single, four-stroke
Power/weight ratio
0.1022 HP/kg (wet)
Bore x stroke
52.4 x 57.9 mm
Compression
9.5:1
Cooling system
Air
Fuel system
Injection
Starting
Electric & kick
Ignition
TCI
Valves per cylinder
2
Lubrication system
Wet Sump
Transmission
Transmission type
Automatic
Final drive
Belt
Clutch
Dry, centrifugal, shoe
Dimensions & weight
Wheelbase
1260 mm
Overall length
1879 mm
Overall width
685 mm
Overall height
1035 mm
Seat height
760 mm
Wet weight
92.0 kg
Fuel capacity
4.20 litres
Ground clearance
135 mm
Oil capacity
0.90 litres
Carrying capacity
Underseat storage
Dry weight
Not on record - add it
Chassis & suspension
Frame
Underbone
Front suspension
Telescopic fork
Rear suspension
Unit swingarm
Brakes & wheels
Front brakes
Single disc
Rear brakes
Expanding brake (drum brake)
Front tyre
80/80-14
Rear tyre
100/70-14
Other
Comments
Sold in Indonesia

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 20172019202020222023
Capacity 125 cc 125 cc 125 cc 125 cc 125 cc
Seat height 760 mm 760 mm 760 mm 760 mm 750 mm
Fuel capacity 4.2 L 4.2 L 4.2 L 4.2 L 4.2 L

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

Rider Reviews

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Common questions

What is the engine size of the Yamaha Mio M3 125?

The 2020 Yamaha Mio M3 125 has a Capacity of 125.0 ccm (7.63 cubic inches).

What engine power does the Yamaha Mio M3 125 have?

The 2020 Yamaha Mio M3 125 has a Power of 9.4 HP (6.9 kW) @ 8000 RPM.

What is the torque of the Yamaha Mio M3 125?

The 2020 Yamaha Mio M3 125 has a Torque of 9.6 Nm (1.0 kgf-m or 7.1 ft.lbs) @ 5500 RPM.

How much does the Yamaha Mio M3 125 weigh?

The 2020 Yamaha Mio M3 125 has a Wet weight of 92.0 kg (202.8 pounds).

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