Scooters
2015SYM Mio 50
39 fields on record
The 2015 SYM Mio 50 is a light, simple 50cc scooter made in Taiwan. Its air-cooled 49.5cc four-stroke single makes 3.8 hp at 8,000 rpm and 3.7 Nm through an automatic belt drive. A 765 mm seat, 88 kg wet weight and 4.8-litre tank make it easy for new riders.
- Capacity
- 49.5 ccm
- Engine
- Single, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 85.0 kg
- Seat height
- 765 mm
- Power
- 3.8 HP (2.8 kW) @ 8000 RPM
Other years
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for short, low-speed urban errands like commuting to school, nearby shops, or light neighborhood transport.
- Built for
- A humble, no-frills 50cc runabout that prioritizes simplicity, fuel efficiency, and easy maneuverability over performance.
- Not ideal for
- Not suitable for anyone wanting highway speeds, long-distance travel, carrying a passenger comfortably, or any kind of sporty or off-road riding.
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 usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 49.5 ccm
- Power
- 3.8 HP (2.8 kW) @ 8000 RPM
- CO2 Emissions
- 48 CO2 g/km
- EPA Est. Fuel Consumption
- 2.03 L/100km (115.9 US mpg)
- EPA CO Emissions
- 7.0 CO g/km
- Torque
- 3.7 Nm (0.4 kgf-m) @ 6500 RPM
- Engine type
- Single, four-stroke
- Fuel consumption
- 1.50 litres/100 km (66.7 km/l)
- Power/weight ratio
- 0.0447 HP/kg (dry)
- Bore x stroke
- 37.0 x 46.0 mm
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 2
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
Dimensions & weight
- Wheelbase
- 1300 mm
- Overall length
- 1720 mm
- Overall width
- 720 mm
- Overall height
- 1090 mm
- Seat height
- 765 mm
- Dry weight
- 85.0 kg
- Wet weight
- 88.0 kg
- Fuel capacity
- 4.80 litres
Chassis & suspension
- Frame
- Pipe under bone
- Front suspension
- Telescopic fork
- Rear suspension
- Unit swing
- Front wheel travel
- 70 mm
- Rear wheel travel
- 80 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 160 mm
- Rear brakes
- Expanding brake (drum brake)
- Rear brakes diameter
- 95 mm
- Front tyre
- 90/90-10
- Rear tyre
- 90/90-10
Other
- Color options
- Mat White/Mat Coffee, Golden Brown, Black/Red, Black/White, White, White/Orange
- Comments
- Made in Taiwan.
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 | 2007 | 2012 | 2015 | 2017 | 2021 | 2026 |
|---|---|---|---|---|---|---|
| Capacity | 49 cc | 49 cc | 50 cc | 50 cc | 50 cc | 50 cc |
| Dry weight | 80 kg | 85 kg | 85 kg | 85 kg | 85 kg | — |
| Seat height | 765 mm | 765 mm | 765 mm | 765 mm | 765 mm | 765 mm |
| Fuel capacity | 4.8 L | 4.8 L | 4.8 L | 4.8 L | 4.8 L | 5.2 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the SYM Mio 50?
The 2015 SYM Mio 50 has a Capacity of 49.5 ccm (3.02 cubic inches).
What engine power does the SYM Mio 50 have?
The 2015 SYM Mio 50 has a Power of 3.8 HP (2.8 kW) @ 8000 RPM.
What is the torque of the SYM Mio 50?
The 2015 SYM Mio 50 has a Torque of 3.7 Nm (0.4 kgf-m or 2.7 ft.lbs) @ 6500 RPM.
How much does the SYM Mio 50 weigh?
The 2015 SYM Mio 50 has a Dry weight of 85.0 kg (187.4 pounds).
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