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Yamaha Mio i125 - 2020 Specifications and Reviews
General information | |
| Category | Scooter |
| Year | 2020 |
| Model | Yamaha Mio i125 |
| | |
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 | Transistor Controlled Ignition |
| 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 | 9.6 Nm (1.0 kgf-m or 7.1 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 | 70/90-14 |
| Rear Suspension | Unit swingarm |
| Front Suspension | Telescopic fork |
| Trail | 100 mm (3.9 inches) |
| Rake (fork angle) | 26.5° |
| Frame type | Underbone |
Physical measures and capacities | |
| Fuel capacity | 4.20 litres (1.11 US gallons) |
| Wheelbase | 1260 mm (49.6 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. |
| Power/weight ratio | 0.0999 HP/kg |
| Dry weight | 94.0 kg (207.2 pounds) |
| Oil capacity | 0.80 litres (0.85 US quarts) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Sold in Asia. |
| Starter | Electric & kick |
| Color options | Cyan, yellow, magenta |
Performance Profile & Rider Fit
9.4 hp
Peak Power
Best For
Track3%
City92%
Cornering30%
Daily Riding88%
Touring12%
Passenger45%
Rider Profile
| Best For | Ideal for beginners and new riders; twist-and-go automatic makes it approachable for anyone commuting on a budget. |
| Purpose | A lightweight urban commuter scooter built for short daily errands, city traffic, and cheap, efficient point-to-point transport. |
| Rider Fit | Very light at 94kg with a low 750mm seat and compact underbone frame; easy to flat-foot, park and maneuver in tight streets. |
| Character | A frugal, no-fuss little city runabout—cheerful and nimble, prioritizing practicality and economy over any performance ambitions. |
| Not Ideal For | Not for highway touring, long-distance rides, spirited cornering, off-road use, or anyone wanting real speed or power. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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