Scooters
2025Sym JET14 Evo 125
28 fields on record
The 2025 Sym Jet14 Evo 125 is a fuel-injected automatic scooter designed for urban commuters and new riders seeking practical, economical transportation. Its compact 125cc single-cylinder engine delivers 12.5 horsepower with smooth CVT transmission, making it ideal for city navigation and everyday utility riding. Known for reliability and low running costs, it excels as an accessible entry point to motorized two-wheeling.
- Capacity
- 125.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Wet weight
- 137.0 kg
- Seat height
- 785 mm
- Power
- 12.5 HP (9.1 kW) @ 8000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily as an efficient, low-maintenance commuter scooter for weaving through urban traffic and running daily errands.
- Built for
- A practical, no-fuss city scooter that prioritizes convenience, storage, and modern connectivity features over outright performance.
- Not ideal for
- Not a good fit for highway touring, carrying a passenger over long distances, or anyone seeking spirited acceleration and speed.
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 usEngine
- Capacity
- 125.0 ccm
- Power
- 12.5 HP (9.1 kW) @ 8000 RPM
- CO2 Emissions
- 5 CO2 g/km
- Torque
- 10.5 Nm (1.1 kgf-m) @ 6500 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.0912 HP/kg (wet)
- Bore x stroke
- 52.4 x 57.8 mm
- Cooling system
- Air
- Fuel system
- Injection
- Starting
- Electric
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
Dimensions & weight
- Wheelbase
- 1370 mm
- Overall length
- 2015 mm
- Overall height
- 1125 mm
- Seat height
- 785 mm
- Wet weight
- 137.0 kg
- Fuel capacity
- 7.20 litres
- Carrying capacity
- Underseat storage
- Dry weight
- Not on record - add it
Chassis & suspension
- Front suspension
- Telescope fork
- Rear suspension
- Single Shock
Brakes & wheels
- Front brakes
- Single disc. Combined braking system (CBS)
- Rear brakes
- Single disc
- Front tyre
- 100/90-14
- Rear tyre
- 120/80-14
Other
- Color options
- Black, Grey, White, Blue
- Comments
- Double USB charging sockets Type-C and Type-A. A liquid cooled version of this scooter is available. The SYM brand is owned by Sanyang Motor 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 | 2025 | 2026 |
|---|---|---|
| Capacity | 125 cc | 125 cc |
| Seat height | 785 mm | 785 mm |
| Fuel capacity | 7.2 L | 7.2 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 JET14 Evo 125?
The 2025 Sym JET14 Evo 125 has a Capacity of 125.0 ccm (7.63 cubic inches).
What engine power does the Sym JET14 Evo 125 have?
The 2025 Sym JET14 Evo 125 has a Power of 12.5 HP (9.1 kW) @ 8000 RPM.
What is the torque of the Sym JET14 Evo 125?
The 2025 Sym JET14 Evo 125 has a Torque of 10.5 Nm (1.1 kgf-m or 7.7 ft.lbs) @ 6500 RPM.
How much does the Sym JET14 Evo 125 weigh?
The 2025 Sym JET14 Evo 125 has a Wet weight of 137.0 kg (302.0 pounds).
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