| Attribute | Value |
| General |
| Production from | 2021 year |
| Make | Keeway |
| Model | Keeway RKS 125 Sport E4 |
| Category | Sport |
| Engine and transmission |
| Engine type | Single cylinder, four-stroke |
| Valves per cylinder | 2 |
| Fuel system | Injection |
| Engine details | Add |
| Displacement | 124.1 cm³ |
| Power | 8.2 kw |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Air |
| Transmission type,final drive | Chain |
| Torque | 9.5 Nm |
| Bore | 57 mm |
| Stroke | 48.8 mm |
| Gearbox | 5-speed |
| Greenhouse gases | Add |
| Fuel control | Single Overhead Cams (SOHC) |
| Emission details | Add |
| Driveline | Add |
| Ignition | TLI |
| Clutch | Add |
| Lubrication system | Pressure splash |
| Compression | 10.6:1 |
| Exhaust system | Add |
| Chassis |
| Front suspension | Telescopic fork |
| Rear suspension | Telescopic coil spring oil damped |
| Front brakes | Single disc |
| Rear brakes | Single disc |
| Diameter | 240 mm |
| Frame type | Arch bar truck |
| Front tyre | 90/90-17 |
| Rear tyre | 120/80-17 |
| Seat | Add |
| Wheels | Add |
| Front wheel travel | 110 mm |
| Rear wheel travel | 30 mm |
| Trail | Add |
| Rake (fork angle) | Add |
| Other |
| Battery capacity | Add |
| Starter | Electric |
| Color options | |
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | 1,350 mm |
| Kerb weight | Add |
| Dry weight | 136 kg |
| Power/weight ratio | 0.0603 |
| Overall height | 1,090 mm |
| Overall length | 2,090 mm |
| Overall width | 760 mm |
| Seat height | 760 mm |
| Alternate seat height | Add |
| Ground clearance | 185 mm |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | Add |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | 16 l |
| Oil capacity | Add |
| Width | Add |
| Height | Add |