14 August. Friday 2026
Sym Jet X 125 - 2026 Specifications and Reviews
The 2026 Sym Jet X 125 is a nimble scooter designed for urban commuters and novice riders seeking practical daily transportation. Its liquid-cooled single-cylinder engine delivers smooth power with automatic transmission and fuel injection for reliable performance. Best suited for city riding and short commutes, this scooter combines ease of use with fuel efficiency and affordable pricing.
General information | |
| Color Options | Blue, Red, Black, White, Grey |
| Price | Euro 3050. 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 |
| Fuel Control | Overhead Cams (OHC) |
| Induction | Injection. EFI |
| Valves Per Cylinder | 4 |
| Bore x Stroke | 52.4 x 57.8 mm (2.1 x 2.3 inches) |
| Max Torque | 11.5 Nm (1.2 kgf-m or 8.5 ft.lbs) @ 6500 RPM |
| Max Power | 12.5 HP (9.1 kW)) @ 8000 RPM |
| Capacity: | 124.6 ccm (7.60 cubic inches) |
| | |
Physical measures and capacities | |
| Fuel Capacity | 7.50 litres (1.98 US gallons) |
| Wheelbase | 1355 mm (53.3 inches) |
| Overall Width | 760 mm (29.9 inches) |
| Overall Length | 2000 mm (78.7 inches) |
| Overall Height | 1115 mm (43.9 inches) |
| Seat Height | 770 mm (30.3 inches) If adjustable, lowest setting. |
Sym Jet X 125 dimensions and frame | |
| Rear Brakes | Single disc. ABS or CBS |
| Brake Disc Diameter | 220 mm (8.7 inches) |
| Front Brakes | Single disc. ABS or CBS |
| Rear Tyre | 110/80-14 |
| Front Tyre | 100/90-14 |
| Rear Suspension | Headlight |
| Front Suspension | Telescope fork |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Update specs | Report missing specs or required updates. |
| Comments | The SYM brand is owned by Sanyang Motor in Taiwan. |
| Lighting | Jet X equips with the LED headlight, LED position light, LED taillight, and LED turn indicators. The full LED lighting not only makes Jet X modern and futuristic but also greatly improves the riding safety. |
| Instruments | Color LCD instrument panel |
| Driveline | CVT |
| Engine type | Single cylinder, four-stroke |
| Model year | 2025 |
| Motorcycle name | Sym Jet X 125 |
Performance Profile & Rider Fit
12.5 hp
Peak Power
Best For
Track5%
City90%
Cornering45%
Daily Riding85%
Touring20%
Passenger35%
Rider Profile
| Best For | Suitable for beginners and licence holders looking for an easy, low-stress commuter scooter. |
| Purpose | Designed primarily for short urban commutes, errands, and light everyday city riding. |
| Rider Fit | Its low seat height and light, compact frame make it accessible to riders of most sizes and confidence levels. |
| Character | A practical, no-fuss city scooter that prioritizes ease of use, efficiency, and modern styling over outright performance. |
| Not Ideal For | Not a good fit for highway touring, spirited fast riding, carrying a passenger long distances, or any off-road use. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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