| Attribute | Value |
| General |
| Production from | 2016 year |
| Make | Keeway |
| Model | Keeway Blackster 250 EFI |
| Category | Custom / cruiser |
| Engine and transmission |
| Engine type | V2, four-stroke |
| Valves per cylinder | 2 |
| Fuel system | Injection |
| Engine details | Add |
| Displacement | 248.9 cm³ |
| Power | 13.9 kw |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Air |
| Transmission type,final drive | Chain |
| Torque | 18.7 Nm |
| Bore | 49 mm |
| Stroke | 66 mm |
| Gearbox | 5-speed |
| Greenhouse gases | Add |
| Fuel control | Single Overhead Cams (SOHC) |
| Emission details | Add |
| Driveline | Add |
| Ignition | TLI |
| Clutch | Wet, multiple-plate |
| Lubrication system | Pressure splash lubrication |
| Compression | 9.4:1 |
| Exhaust system | Add |
| Chassis |
| Front suspension | Telescopic forks |
| Rear suspension | Telescopic coil spring oil damped |
| Front brakes | Single disc |
| Rear brakes | Single disc |
| Diameter | 220 mm |
| Frame type | Bassinet type |
| Front tyre | 3.00-18 |
| Rear tyre | 120/90-16 |
| Seat | Add |
| Wheels | Add |
| Front wheel travel | 120 mm |
| Rear wheel travel | 70 mm |
| Trail | Add |
| Rake (fork angle) | Add |
| Other |
| Battery capacity | Add |
| Starter | Electric |
| Color options | |
| Carrying capacity | Saddle bags |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | 1,540 mm |
| Kerb weight | Add |
| Dry weight | 170 kg |
| Power/weight ratio | 0.0818 |
| Overall height | 1,150 mm |
| Overall length | 2,250 mm |
| Overall width | 880 mm |
| Seat height | 688 mm |
| Alternate seat height | Add |
| Ground clearance | 150 mm |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | 110 km/h |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | 13.5 l |
| Oil capacity | Add |
| Width | Add |
| Height | Add |