The SYM Jet4 50 motorcycle model is from the year 2014 and has a single cylinder, 4-stroke, SOHC engine with a capacity of 49.5cc. The bore and stroke of the engine measure 39mm and 41.4mm respectively, and it is cooled using air. The compression ratio of the engine is 12.2:1, and it has a dry sump lubrication system. The fuel system is carburetor (CV) with electronic induction, and it has an electric and kick starting mechanism. The motorcycle has a maximum power of 2.35 kW / 3.2 hp at 8500 rpm and a maximum torque of 3.1 Nm / 0.32 kgf-m / 2.18 ft/lbs at 6500 rpm. It has a centrifugal clutch with a CVT transmission and a final drive of the belt. The frame is made of steel with a pipe under bone structure. The front suspension is telescopic fork, and the rear suspension is a twin-sided swing arm. The front brakes are hydraulic disc with a diameter of 226mm, and the rear brakes are drum with a diameter of 110mm. The wheels are made of aluminum, and it uses tubeless tires with the front size being 120/60-13, and the rear size being 130/70-12. The motorcycle has a length of 1900mm, width of 655mm, and height of 1040mm. The wheelbase measures 1320mm with a seat height of 775mm. The wet weight of the motorcycle is 109kg, and it has a fuel capacity of 5.2 L / 1.4 US gal. The average fuel consumption stands at 2.1 L/100km /6.7 km/l, and it has a top speed of 60 km/h / 37 mph. The SYM Jet4 50 motorcycle is available in three colors; black, red, and yellow.
Technical specifications:
Make Model: SYM Jet4 50
| Year | 2014 |
|---|---|
| Engine | Single cylinder, 4-stroke, SOHC |
| Capacity | 49.5 cc / 3.0 cub in. |
| Bore and Stroke | 39 mm / 41.4 mm |
| Cooling System | Air cooled |
| Compression Ratio | 12.2:1 |
| Engine Oil Capacity | 0.85 L / 1.8 US pints |
| Transmission Oil Capacity | 0.11 L / 0.23 US pints |
| Lubrication | Dry sump |
| Exhaust | Single |
| Fuel System | Carburetor (CV) |
| Induction | Electronic |
| Ignition | CDI |
| Spark Plug | A7RC |
| Battery | 12V 6 Ah |
| Starting | Electric & kick |
| Max Power | 2.35 kW / 3.2 hp @ 8500 rpm |
| Max Torque | 3.1 Nm / 0.32 kgf-m / 2.18 ft/lbs @ 6500 rpm |
| Clutch | Centrifugal |
| Transmission | CVT |
| Final Drive | Belt |
| Frame | Pipe under bone, steel |
| Front Suspension | Telescopic fork |
| Rear Suspension | Twin sided swing arm |
| Front Brakes | Hydraulic disc, 226 mm |
| Rear Brakes | Drum, 110 mm |
| Wheels | Aluminium |
| Front Tyre | 120/60-13 tubeless |
| Rear Tyre | 130/70-12 tubeless |
| Dimensions | Length: 1900 mm / 74.8 in. Width: 655 mm / 25.8 in. Height: 1040 mm / 40.9 in. |
| Wheelbase | 1320 mm / 52.0 in. |
| Seat Height | 775 mm / 30.5 in. |
| Wet Weight | 109 kg / 240 lbs |
| Fuel Capacity | 5.2 L / 1.4 US gal |
| Average Fuel Consumption | 2.1 L/100km /6.7 km/l 110 US mpg |
| Top Speed | 60 km/h / 37 mph |
| Colours | Black, Red, Yellow |
