14 August. Friday 2026
Sym Jet 4 Rx 50 - 2025 Specifications and Reviews
The 2025 Sym Jet 4 RX 50 is an entry-level automatic scooter designed for novice riders and urban commuters seeking affordable, practical transportation. Its modest 49.5cc engine delivers reliable performance for city riding with minimal maintenance requirements. Known for its accessible price point and straightforward engineering, it suits budget-conscious buyers prioritizing convenience and ease of use.
General information | |
| Color Options | Grey, Black |
| Price | Euro 2099. MSRP depends on country, taxes, accessories, etc. |
| Category | Scooter |
| Year | 2025 |
| Model | Sym Jet 4 RX 50 |
| | |
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. EFI |
| Bore x Stroke | 37.0 x 46.0 mm (1.5 x 1.8 inches) |
| Max Torque | 3.0 Nm (0.3 kgf-m or 2.2 ft.lbs) @ 6000 RPM |
| Max Power | 3.0 HP (2.2 kW)) @ 8000 RPM |
| Engine Type | Single cylinder, four-stroke |
| Capacity: | 49.5 ccm (3.02 cubic inches) |
Physical measures and capacities | |
| Fuel Capacity | 6.20 litres (1.64 US gallons) |
| Wheelbase | 1310 mm (51.6 inches) |
| Overall Width | 745 mm (29.3 inches) |
| Overall Length | 1900 mm (74.8 inches) |
| Overall Height | 1110 mm (43.7 inches) |
| Seat Height | 815 mm (32.1 inches) If adjustable, lowest setting. |
| Wet Weight | 107.0 kg (235.9 pounds) |
Sym Jet 4 Rx 50 dimensions and frame | |
| Wheels | Aluminium rims |
| Rear Brakes | Expanding brake (drum brake) |
| Brake Disc Diameter | 110 mm (4.3 inches) |
| Front Brakes | Single disc |
| Rear Tyre | 120/70-12 |
| Front Tyre | 110/70-12 |
| Rear Suspension | Single Shock |
| Front Suspension | Telescopic Fork |
| | |
Speed and acceleration | |
| Top Speed | 45.0 km/h (28.0 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Update specs | Report missing specs or required updates. |
| Comments | SYM scooters are produced by Sanyang Motor in Taiwan. |
| Lighting | LED lights |
| Instruments | LCD dashboard |
| Driveline | CVT |
Performance Profile & Rider Fit
3 hp
Peak Power
28 mph
Top Speed
Best For
Track0%
City80%
Cornering20%
Daily Riding55%
Touring5%
Passenger10%
Rider Profile
| Best For | This moped-class scooter, speed-restricted to 45 km/h, is designed for young or novice riders, typically operable with a basic moped license. |
| Purpose | It is built purely for short, low-speed urban errands and commuting distances of just a few kilometers, not for any kind of sustained road use. |
| Rider Fit | Its low 815mm seat height and light 107kg weight make it extremely easy to handle and manage at a stop for riders of almost any size or experience level. |
| Character | It's a practical, no-frills, economical runabout rather than a machine with any sporting or exciting character. |
| Not Ideal For | This is not suitable for highway travel, longer trips, carrying a passenger comfortably, or any rider seeking speed or performance. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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