Scooters
2012SYM Jet 4 50
27 fields on record
The 2012 Sym Jet 4 50 is an automatic scooter designed for urban commuters and budget-conscious riders seeking practical daily transportation. Its lightweight 50cc four-stroke engine delivers fuel efficiency and ease of use, making it ideal for city riding and beginners. The Jet 4 is best known for its affordable pricing, reliable performance, and accessible platform for new riders entering the scooter market.
- Capacity
- 49.5 ccm
- Engine
- Single, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 113.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 5.4 HP (4.0 kW)
What’s new for the 2012 SYM Jet 4 50
vs the 2011| Spec | 2011 | 2012 |
|---|---|---|
| Dry weight | 109.0 kg (240.3 pounds) | 113.0 kg (249.1 pounds) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It is built primarily for short urban commutes, errands, and easy point-to-point city travel rather than performance riding.
- Built for
- The Jet 4 50 is a practical, no-frills scooter that prioritizes affordability, ease of use, and everyday reliability over excitement.
- Not ideal for
- It is not a good fit for riders wanting highway speeds, long-distance touring comfort, or any kind of off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 49.5 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.0478 HP/kg (dry)
- Bore x stroke
- 39.0 x 41.4 mm
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric & kick
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
Dimensions & weight
- Wheelbase
- 1300 mm
- Overall length
- 1900 mm
- Overall width
- 665 mm
- Overall height
- 1040 mm
- Dry weight
- 113.0 kg
- Fuel capacity
- 5.20 litres
- Oil capacity
- 1.00 litres
- Seat height
- Not on record - add it
Chassis & suspension
- Frame
- Pipe under bone
- Front suspension
- Telescope fork
- Rear suspension
- Unit swing arm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 226 mm
- Rear brakes
- Expanding brake (drum brake)
- Front tyre
- 120/60-13
- Rear tyre
- 120/70-12
Other
- Color options
- Yellow/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 | 2010 | 2012 | 2015 | 2017 | 2019 |
|---|---|---|---|---|---|
| Capacity | 50 cc | 50 cc | 50 cc | 50 cc | 50 cc |
| Dry weight | 113 kg | 113 kg | 113 kg | 113 kg | 109 kg |
| Seat height | — | — | — | — | 790 mm |
| Fuel capacity | 5.2 L | 5.2 L | 5.2 L | 5.2 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 Jet 4 50?
The 2012 SYM Jet 4 50 has a Capacity of 49.5 ccm (3.02 cubic inches).
What engine power does the SYM Jet 4 50 have?
The 2012 SYM Jet 4 50 has a Power of 5.4 HP (4.0 kW).
How much does the SYM Jet 4 50 weigh?
The 2012 SYM Jet 4 50 has a Dry weight of 113.0 kg (249.1 pounds).
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