17 May. Sunday 2026
JET14 Evo 125 - 2025 Specifications and Reviews
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.
2025
General information | |
| Color Options | Black, Grey, White, Blue |
| Category | Scooter |
| Model | Sym Jet14 Evo 125 |
| | |
Engine and Transmission Specifications | |
| Starting | Electric |
| Emission Details | Euro 5+ |
| Final Drive | Belt (final drive) |
| Gearbox | Automatic |
| Cooling System | Air |
| Fuel Control | Overhead Cams (OHC) |
| Induction | Injection |
| Bore x Stroke | 52.4 x 57.8 mm (2.1 x 2.3 inches) |
| Max Torque | 10.5 Nm (1.1 kgf-m or 7.7 ft.lbs) @ 6500 RPM |
| Capacity | 125.0 ccm (7.63 cubic inches) |
Physical measures and capacities | |
| Fuel Capacity | 7.20 litres (1.90 US gallons) |
| Wheelbase | 1370 mm (53.9 inches) |
| Overall Length | 2015 mm (79.3 inches) |
| Overall Height | 1125 mm (44.3 inches) |
| Seat Height | 785 mm (30.9 inches) If adjustable, lowest setting. |
| Wet Weight | 137.0 kg (302.0 pounds) |
JET14 Evo 125 dimensions and frame | |
| Wheels | Aluminium rims |
| Rear Brakes | Single disc |
| Brake Disc Diameter | 220 mm (8.7 inches) |
| Front Brakes | Single disc. Combined braking system (CBS) |
| Rear Tyre | 120/80-14 |
| Front Tyre | 100/90-14 |
| Rear Suspension | Single Shock |
| Front Suspension | Telescope fork |
Other specs | |
| Related bikes | List related bikes for comparison of specs. |
| Ask questions | Join the 25 Sym Jet14 Evo 125 discussion group or the general Sym discussion group. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Update specs | Report missing specs or required updates. |
| 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. |
| Carrying Capacity | Underseat storage |
| Lighting | LED lights |
| Instruments | 5-inch color LCD instrument panel |
| Driveline | CVT |
| Power | 12.5 HP (9.1 kW)) @ 8000 RPM |
| Engine type | Single cylinder, four-stroke |
| Year | 2025 |
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