14 August. Friday 2026
SYM Mio 50I - 2021 Specifications and Reviews
The 2021 Sym Mio 50i is a compact automatic scooter designed for urban commuters and budget-conscious riders seeking practical daily transportation. Powered by a modest 49.5cc four-stroke engine producing 3.6 horsepower, it prioritizes fuel efficiency and ease of use with its CVT transmission and fuel injection system. Best known for affordable, reliable city mobility with minimal maintenance requirements.
2021
Engine and Transmission Specifications | |
| Emission details | Euro 4 |
| Driveline | CVT |
| Transmission type | Belt (final drive) |
| Gearbox | Automatic |
| Cooling system | Air |
| Fuel system | Injection |
| Bore x Stroke | 39.0 x 41.4 mm (1.5 x 1.6 inches) |
| Torque | 3.5 Nm (0.4 kgf-m or 2.6 ft.lbs) @ 6000 RPM |
| Power | 3.6 HP (2.6 kW) @ 8000 RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 49.5 ccm (3.02 cubic inches) |
| | |
| Category | Scooter |
| Year | 2021 |
| Model | Sym Mio 50i |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Expanding brake (drum brake) |
| Diameter | 160 mm (6.3 inches) |
| Front brakes | Single disc |
| Rear tire | 90/90-10 |
| Front tire | 90/90-10 |
| Rear Suspension | Unit Swing Arm |
| Front Suspension | Telescopic Fork |
| Frame type | Pipe under bone |
Physical measures and capacities | |
| Fuel capacity | 5.20 litres (1.37 US gallons) |
| Wheelbase | 1250 mm (49.2 inches) |
| Overall width | 695 mm (27.4 inches) |
| Overall length | 1760 mm (69.3 inches) |
| Overall height | 1050 mm (41.3 inches) |
| Power/weight ratio | 0.0411 HP/kg |
| Dry weight | 88.0 kg (194.0 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Taiwanese brand. |
| Starter | Electric |
| Color options | Red, white, grey, blue |
Performance Profile & Rider Fit
3.6 hp
Peak Power
Best For
Track2%
City88%
Cornering40%
Daily Riding75%
Touring8%
Passenger20%
Rider Profile
| Best For | Ideal for absolute beginners or those with only a basic moped license, requiring virtually no prior riding experience. |
| Purpose | Built purely for short-hop urban commuting, running errands, and light city transport rather than any kind of performance riding. |
| Rider Fit | Very lightweight and low, so it suits riders of almost any size or strength, including smaller and less physically confident riders. |
| Character | A humble, economical little runabout that prioritizes ease of use, fuel efficiency, and maneuverability over speed or excitement. |
| Not Ideal For | Not suitable for highway travel, long-distance touring, carrying a passenger comfortably, or anyone seeking real performance. |
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 2021 Sym Mio 50i is a sleek and stylish motorcycle that offers a smooth and enjoyable riding experience. With a 50cc engine, it's perfect for cruising around town and navigating through traffic with ease. The Mio 50i also comes equipped with modern features such as LED headlights, a digital display, and a USB charging port, making it a convenient and practical choice for daily commuting. In addition to its practicality, the Mio 50i also boasts a retro-inspired design that is sure to turn heads on the road. Its comfortable seat, agile handling, and nimble size make it a great option for both new and experienced riders. Overall, the 2021 Sym Mio 50i offers a winning combination of style, performance, and convenience, making it a top choice for urban riders looking for a fun and reliable motorcycle.Add a Comment
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