| MODEL | JINCHENG CUSTOM 50 2003 |
| Year | 2003 |
| Engine Type | Single cylinder, four-stroke |
| Displacement / Capacity | 49 cc / 2.99 cu in |
| Bore X Stroke | — |
| Compression Ratio | — |
| Cooling System | Air |
| Max Power | — |
| Max Torque | — |
| Ignition | — |
| Induction | — |
| Start System | — |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 4-speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | — |
| Rear Suspension | — |
| Front Brakes | Single disc |
| Rear Brakes | Expanding brake (drum brake) |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 650 mm / 25.6 in |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | 99 kg / 218.3 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | — |
| Rear Tyre | — |
| FUEL SYSTEM | |
| Fuel Capacity | 8 Litres / 2.11 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2003 Jincheng Custom 50 is a model in the range with a 49 cc single cylinder, four-stroke. The listing gives a 4-speed gearbox, chain final drive. Weight is listed as 99 kg.
