Yamaha Mio M3 125 - 2023 Specifications and Reviews
The 2023 Yamaha Mio M3 125 is a practical 125cc scooter designed for daily commuters seeking reliable, fuel-efficient urban transportation. Its single-cylinder four-stroke engine delivers modest but sufficient power for city riding, while the automatic transmission and upright seating position make it accessible to riders of all experience levels. Known for dependable performance and low operating costs, it excels as an affordable entry-level scooter for Southeast Asian markets.
General information | |
| Category | Scooter |
| Year | 2023 |
| Model | Yamaha Mio M3 125 |
| | |
Engine and Transmission Specifications | |
| Driveline | V-belt automatic |
| Clutch | Dry, centrifugal, shoe |
| Transmission type | Belt (final drive) |
| Gearbox | Automatic |
| Cooling system | Air |
| Lubrication system | Wet Sump |
| Ignition | TCI |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Injection |
| Valves per Cylinder | 2 |
| Bore x Stroke | 52.4 x 57.9 mm (2.1 x 2.3 inches) |
| Compression | 9.5:1 |
| Torque | 9.5 Nm (1.0 kgf-m or 7.0 ft.lbs) @ 5500 RPM |
| Power | 9.4 HP (6.9 kW) @ 8000 RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 125.0 ccm (7.63 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes | Single disc |
| Rear tire | 80/90-14 |
| Front tire | 70/70-14 |
| Rear Suspension | Unit swingarm |
| Front Suspension | Telescopic fork |
| Frame type | Underbone |
Physical measures and capacities | |
| Oil capacity | 0.90 litres (0.95 US quarts) |
| Fuel capacity | 4.20 litres (1.11 US gallons) |
| Wheelbase | 1240 mm (48.8 inches) |
| Ground clearance | 135 mm (5.3 inches) |
| Overall width | 685 mm (27.0 inches) |
| Overall length | 1870 mm (73.6 inches) |
| Overall height | 1035 mm (40.7 inches) |
| Seat height | 750 mm (29.5 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 92.0 kg (202.8 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Sold in Asia. |
| Carrying capacity | Underseat storage |
| Starter | Electric & kick |
| Color options | Metallic Black, Metallic Red, Metallic Cyan, Metallic Yellow |
Performance Profile & Rider Fit
9.4 hp
Peak Power
Best For
Track3%
City92%
Cornering30%
Daily Riding88%
Touring10%
Passenger45%
Rider Profile
| Best For | Ideal for beginners and new riders. Twist-and-go automatic with low weight and seat make it approachable for anyone learning urban riding. |
| Purpose | A budget city commuter scooter built for short daily trips, errands and navigating dense Asian traffic economically. |
| Rider Fit | Very light at 92 kg with a low 750 mm seat and compact underbone frame. Upright, relaxed posture and easy feet-down confidence. |
| Character | 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. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1

MotorcycleDB Review
The 2023 Yamaha Mio M3 125 is a sleek and stylish scooter that offers a smooth and efficient ride. With a 125cc engine, it provides ample power for city commuting while also being fuel efficient. The Mio M3 125 features a modern design with sharp lines and vibrant color options, making it an attractive choice for riders looking for a reliable and eye-catching scooter. Its comfortable seating position and agile handling make it easy to maneuver through traffic, making it a practical option for urban transportation. Overall, the 2023 Yamaha Mio M3 125 is a great choice for those in the market for a stylish and efficient scooter. Its combination of power, fuel efficiency, and modern design make it a standout option in its class. Whether you're a daily commuter or a weekend rider, the Mio M3 125 offers a comfortable and enjoyable riding experience. Plus, with Yamaha's reputation for reliability and quality, you can trust that this scooter will provide an excellent ride for years to come.Add a Comment
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