| Attribute | Chang-Jiang BD250 2012 × | Zest Z300T-1 × |
|---|---|---|
| General | ||
| Production from (year) | 2012 | 2011 |
| Make | Chang-Jiang | Zest |
| Model | Chang-Jiang BD250 | Zest Z300T-1 |
| Category | Custom / cruiser | Scooter |
| Engine and transmission | ||
| Engine type | Twin, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 253 | 299 |
| Power (kw) | - | 21.5 |
| Fuel consumption (l/100km) | 2.4 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Belt |
| Torque (Nm) | - | 13.5 |
| Gearbox | 5-speed | Automatic |
| Greenhouse gases | 55.7 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Chassis | ||
| Front suspension | Telscopic fork | - |
| Rear suspension | Dual shocks | - |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | - |
| Seat | - | 2-person seat |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,480 | 1,360 |
| Kerb weight (kg) | - | 157 |
| Dry weight (kg) | 166 | 145 |
| Power/weight ratio | - | 0.1483 |
| Overall height (mm) | 1,480 | 1,350 |
| Overall length (mm) | 2,240 | 2,220 |
| Overall width (mm) | 880 | 720 |
| Performance | ||
| Top speed (km/h) | 95 | 140 |
| Fuel capacity (l) | 14 | 12 |