Yamaha Mio S - 2021 Specifications and Reviews
The 2021 Yamaha Mio S is a practical 125cc automatic scooter designed for budget-conscious commuters seeking reliable daily transportation. Its fuel-efficient four-stroke engine and user-friendly automatic transmission make it ideal for urban riders prioritizing convenience and low maintenance. Known for dependable performance and affordability, this scooter excels as an accessible entry point to powered two-wheeled mobility.
2021
General information | |
| Category | Scooter |
| Year | 2021 |
| Model | Yamaha Mio S |
Engine and Transmission Specifications | |
| Clutch | Centrifugal automatic |
| Transmission type | Belt (final drive) |
| Gearbox | Automatic |
| Cooling system | Air |
| Lubrication system | Wet Sump |
| Ignition | DC-C.D.I |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Carburettor |
| Bore x Stroke | 52.0 x 57.9 mm (2.0 x 2.3 inches) |
| Compression | 9.5:1 |
| Torque | 9.6 Nm (1.0 kgf-m or 7.1 ft.lbs) @ 5500 Revolutions">RPM |
| Power | 9.4 Horsepower">HP (6.9 Kilowatt">kW)) @ 8000 Revolutions">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 | 100/70-14 |
| Front tire | 80/80-14 |
| Rear Suspension | Unit swingarm |
| Front Suspension | Telescopic fork |
| Trail | 100 mm (3.9 inches) |
| Rake (fork angle) | 26.5° |
| Frame type | Steel tube 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 | 1060 mm (41.7 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) |
| | |
Other specs | |
| Comments | Sold in Asia. |
| Starter | Electric & kick |
| Color options | Cyan, Red, Black, Blue, Pink |
Rider Reviews
Total comments: 1







































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