Scooters
2013SYM Symphony SR 125
31 fields on record
The 2013 SYM Symphony SR 125 is a sporty large-wheeled scooter from Taiwan's SYM. Its air-cooled 124.6cc four-stroke single drives an automatic belt transmission. A 120 kg wet weight and 5.5-litre tank make it a practical, nimble city commuter.
- Capacity
- 124.6 ccm
- Engine
- Single, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 100.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 15.0 HP (11.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily for commuting and short urban trips rather than performance or adventure riding.
- Built for
- A practical, easygoing city scooter that prioritizes convenience, low running costs, and manageable power over excitement.
- Not ideal for
- Not suited for highway touring, high-speed travel, off-road use, or riders seeking strong acceleration.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 124.6 ccm
- Power
- 15.0 HP (11.0 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1500 HP/kg (dry)
- Bore x stroke
- 52.4 x 57.8 mm
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- CDI
- Valves per cylinder
- 2
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
- Clutch
- Auto centrifugal type
Dimensions & weight
- Wheelbase
- 1300 mm
- Overall length
- 2000 mm
- Overall width
- 690 mm
- Overall height
- 1125 mm
- Dry weight
- 100.0 kg
- Wet weight
- 120.0 kg
- Fuel capacity
- 5.50 litres
- Seat height
- Not on record - add it
Chassis & suspension
- Frame
- Pipe under bone
- Front suspension
- Telescopic fork
- Rear suspension
- Unit swing
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 226 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 226 mm
- Front tyre
- 110/70-16
- Rear tyre
- 110/70-16
Other
- Color options
- White, Black, Red, Gray, Silver
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 | 2012 | 2013 | 2015 | 2018 | 2021 | 2026 |
|---|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc |
| Dry weight | 100 kg | 100 kg | 116 kg | 116 kg | 116 kg | — |
| Seat height | — | — | — | — | 790 mm | 790 mm |
| Fuel capacity | 5.5 L | 5.5 L | 5.5 L | 5.5 L | 5.5 L | 5.4 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 Symphony SR 125?
The 2013 SYM Symphony SR 125 has a Capacity of 124.6 ccm (7.60 cubic inches).
What engine power does the SYM Symphony SR 125 have?
The 2013 SYM Symphony SR 125 has a Power of 15.0 HP (11.0 kW).
How much does the SYM Symphony SR 125 weigh?
The 2013 SYM Symphony SR 125 has a Dry weight of 100.0 kg (220.5 pounds).
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