| Attribute | Yiben YB50QT-3 × | Azel Diamond Back 50 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2010 |
| Make | Yiben | Azel |
| Model | Yiben YB50QT-3 | Azel Diamond Back 50 |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 49.5 | 49.5 |
| Power (kw) | 2.7 | - |
| Fuel consumption (l/100km) | 2.1 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Shaft drive (cardan) | Chain |
| Torque (Nm) | 3.4 | 2.9 |
| Gearbox | - | Automatic |
| Greenhouse gases | 48.7 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Ignition | - | CDI |
| Clutch | - | Automatic |
| Chassis | ||
| Front suspension | Hydraulic spring | - |
| Rear suspension | SPRING | - |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | - | Steel |
| Front tyre | 3.00-10 | 3.00-10 |
| Rear tyre | 3.00-10 | 3.00-10 |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,190 | 1,210 |
| Dry weight (kg) | 90 | 84 |
| Power/weight ratio | 0.03 | - |
| Overall height (mm) | 1,030 | 1,070 |
| Overall length (mm) | 1,660 | 1,660 |
| Overall width (mm) | 650 | 680 |
| Performance | ||
| Top speed (km/h) | 60 | - |
| Fuel capacity (l) | 5 | - |