Scooters
2012SYM Mio 50
36 fields on record
The 2012 Sym Mio 50 is an entry-level automatic scooter designed for commuters and new riders seeking economical urban transportation. Powered by a reliable 49cc four-stroke single-cylinder engine with ceramic cylinder technology, it delivers practical performance with minimal maintenance requirements. Known for its fuel efficiency and straightforward CVT automatic transmission, the Mio 50 excels as an affordable, easy-to-ride city scooter.
- Capacity
- 49.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 84.5 kg
- Seat height
- 765 mm
- Power
- 3.8 HP (2.8 kW) @ 8000 RPM
What’s new for the 2012 SYM Mio 50
vs the 2011| Spec | 2011 | 2012 |
|---|---|---|
| Power | 5.4 HP (4.0 kW) | 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 published US (EPA-style) fuel economy estimate 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
- 49.0 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
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.0450 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
- 1180 mm
- Overall length
- 1720 mm
- Overall width
- 720 mm
- Overall height
- 1020 mm
- Seat height
- 765 mm
- Dry weight
- 84.5 kg
- Wet weight
- 88.0 kg
- Fuel capacity
- 4.80 litres
Chassis & suspension
- Frame
- Steel tube
- Front suspension
- Telescopic Fork
- Rear suspension
- Unit Swing Arm
- 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
- Red, orange/white, black, gray, pink/white, white/black, white
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 | 2017 | 2021 | 2026 |
|---|---|---|---|---|---|
| Capacity | 49 cc | 49 cc | 50 cc | 50 cc | 50 cc |
| Dry weight | 80 kg | 85 kg | 85 kg | 85 kg | — |
| Seat height | 765 mm | 765 mm | 765 mm | 765 mm | 765 mm |
| Fuel capacity | 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 2012 SYM Mio 50 has a Capacity of 49.0 ccm (2.99 cubic inches).
What engine power does the SYM Mio 50 have?
The 2012 SYM Mio 50 has a Power of 3.8 HP (2.8 kW) @ 8000 RPM.
How much does the SYM Mio 50 weigh?
The 2012 SYM Mio 50 has a Dry weight of 84.5 kg (186.3 pounds).
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