14 August. Friday 2026
Sym Symphony 125 - 2025 Specifications and Reviews
The 2025 Sym Symphony 125 is an automatic scooter designed for commuters and casual riders seeking practical, fuel-efficient urban transportation. Its liquid-cooled 125cc four-stroke engine delivers smooth acceleration with reliable performance, while the CVT transmission ensures effortless riding in city traffic. Known for affordable practicality and dependable daily use.
General information | |
| Color Options | White, Black, Blue, Grey |
| Price | Euro 2499. MSRP depends on country, taxes, accessories, etc. |
| Category | Scooter |
Engine and Transmission Specifications | |
| Starting | Electric |
| Emission Details | Euro 5+ |
| Final Drive | Belt (final drive) |
| Gearbox | Automatic |
| Cooling System | Liquid |
| Induction | Injection. EFI |
| Bore x Stroke | 52.4 x 57.8 mm (2.1 x 2.3 inches) |
| Compression Ratio | 10.7:1 |
| Max Torque | 10.3 Nm (1.1 kgf-m or 7.6 ft.lbs) @ 6500 RPM |
| Capacity: | 125.0 ccm (7.63 cubic inches) |
Physical measures and capacities | |
| Fuel Capacity | 5.20 litres (1.37 US gallons) |
| Wheelbase | 1360 mm (53.5 inches) |
| Ground Clearance | 125 mm (4.9 inches) |
| Overall Width | 685 mm (27.0 inches) |
| Overall Length | 1980 mm (78.0 inches) |
| Overall Height | 1145 mm (45.1 inches) |
| Seat Height | 805 mm (31.7 inches) If adjustable, lowest setting. |
| Wet Weight | 122.0 kg (269.0 pounds) |
| | |
Sym Symphony 125 dimensions and frame | |
| Rear Brakes | Single disc |
| Brake Disc Diameter | 240 mm (9.4 inches) |
| Front Brakes | Single disc. Combined braking system (CBS) |
| Rear Tyre | 110/70-16 |
| Front Tyre | 110/70-16 |
| Rear Suspension | Double shocks |
| Front Suspension | Telescopic Fork |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Update specs | Report missing specs or required updates. |
| Comments | USB charging. The SYM brand is owned by Sanyang Motor in Taiwan. |
| Lighting | LED lights |
| Instruments | LCD instruments |
| Driveline | CVT |
| Power | 11.3 HP (8.2 kW)) @ 8500 RPM |
| Engine type | Single cylinder, four-stroke |
| Year | 2025 |
| Motorcycle name | Sym Symphony 125 |
Performance Profile & Rider Fit
11.3 hp
Peak Power
Best For
Track5%
City90%
Cornering45%
Daily Riding85%
Touring20%
Passenger45%
Rider Profile
| Best For | Suited to beginners and license holders looking for a simple, low-stress automatic scooter for everyday use. |
| Purpose | Designed primarily for commuting and short urban trips rather than performance or long-distance riding. |
| Rider Fit | Its low seat height and light wet weight make it very manageable for riders of most sizes and confidence levels. |
| Character | A practical, unassuming city scooter that prioritizes ease of use, fuel efficiency, and convenience over excitement. |
| Not Ideal For | Not a good fit for riders wanting highway touring capability, off-road use, or spirited high-speed riding. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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