| Attribute | Keeway Blackster 250i 2013 × | Kymco Zing II 125 E3 × |
|---|---|---|
| General | ||
| Production from (year) | 2013 | 2010 |
| Make | Keeway | Kymco |
| Model | Keeway Blackster 250i | Kymco Zing II 125 E3 |
| Category | Custom / cruiser | Custom / cruiser |
| Engine and transmission | ||
| Engine type | V2, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 2 | - |
| Fuel system | Injection. EFI | Carburettor |
| Displacement (cm³) | 248.9 | 124.1 |
| Power (kw) | 12.6 | 8.4 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | - |
| Torque (Nm) | 18 | 9.3 |
| Bore (mm) | 49 | 56.5 |
| Stroke (mm) | 66 | 49.5 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Overhead Valves (OHV) | - |
| Ignition | TLI | - |
| Clutch | Wet, multiple-plate | - |
| Lubrication system | Pressure splash lubrication | - |
| Compression | 9.4:1 | 9.2:1 |
| Chassis | ||
| Front suspension | Telescopic forks | Telescopic fork |
| Rear suspension | Telescopic coil spring oil damped | Double swing |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 220 | 140 |
| Frame type | - | Tube Box |
| Front tyre | 110/90-16 | 3.00-18 |
| Rear tyre | 120/90-16 | 130/90-15 |
| Front wheel travel (mm) | 110 | 135 |
| Rear wheel travel (mm) | 80 | 55 |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,530 | 1,450 |
| Dry weight (kg) | 170 | 152 |
| Power/weight ratio | 0.0741 | 0.0553 |
| Overall length (mm) | 2,280 | 2,195 |
| Overall width (mm) | 900 | 820 |
| Seat height (mm) | 688 | 680 |
| Ground clearance (mm) | 140 | 152 |
| Performance | ||
| Fuel capacity (l) | 13.5 | 14 |