2019
Sym Jet 4 50 - Specifications & Review
Article Complete Info
| Articleid | 160013 |
|---|---|
| Category | Scooter |
| Make | Sym |
| Model | Jet 4 50 |
| Year | 2019 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Pipe under bone |
|---|---|
| Frontbrakes | Single disc |
| Frontbrakesdiameter | 226 mm (8.9 inches) |
| Frontsuspension | Telescopic fork |
| Fronttyre | 120/60-13 |
| Rearbrakes | Expanding brake (drum brake) |
| Rearsuspension | Unit swing arm |
| Reartyre | 130/70-12 |
Engine & Transmission
| Borexstroke | 39.0 x 41.4 mm (1.5 x 1.6 inches) |
|---|---|
| Coolingsystem | Air |
| Displacement | 49.50 ccm (3.02 cubic inches) |
| Driveline | Automatic CVT |
| Emissiondetails | Euro 2 |
| Enginedetails | Single cylinder, four-stroke |
| Enginetype | Electroplated ceramic cylinder |
| Fuelsystem | Carburettor |
| Gearbox | Automatic |
| Transmissiontypefinaldrive | Belt |
Other Specifications
| Coloroptions | Black, Red |
|---|---|
| Comments | SYM is a Taiwanese brand. |
| Light | 12 V 35W / 35W headlights |
| Starter | Electric & kick |
Physical Measures & Capacities
| Dryweight | 109.0 kg (240.3 pounds) |
|---|---|
| Fuelcapacity | 5.20 litres (1.37 gallons) |
| Oilcapacity | 1.00 litres (0.07 quarts) |
| Overallheight | 1,040 mm (40.9 inches) |
| Overalllength | 1,900 mm (74.8 inches) |
| Overallwidth | 665 mm (26.2 inches) |
About Sym
Country of Origin:
Taiwan
Founder:
Sanyang Motor Co., Ltd.
Best Known For:
Reliable scooters (Jet, Symphony), small motorcycles, and automotive JV manufacturing
Company History
SYM blends Taiwan’s manufacturing discipline with rider-friendly pricing. Its scooters—Symphony, Jet, Fiddle—win commuters with easy starts, tidy fueling, and corrosion-aware hardware. Years of automotive joint ventures honed QA and supplier control, reflected in consistent finish and electrics that survive rain and winters. SYM’s dealer networks emphasize spares, making ownership predictable for students, fleets, and families. The brand’s identity is quiet competence: machines that just work.