| Attribute | Value |
| General |
| Production from | 2020 year |
| Make | Kawasaki |
| Model | Kawasaki Z400 |
| Category | Naked bike |
| Engine and transmission |
| Engine type | Twin, four-stroke |
| Valves per cylinder | 2 |
| Fuel system | Injection. DFI® with 32mm throttle bodies |
| Engine details | Add |
| Displacement | 399 cm³ |
| Power | 19.7 kw |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Air |
| Transmission type,final drive | Chain |
| Torque | 38 Nm |
| Bore | 70 mm |
| Stroke | 51.8 mm |
| Gearbox | 6-speed |
| Greenhouse gases | Add |
| Fuel control | Overhead Cams (OHC) |
| Emission details | Add |
| Driveline | Add |
| Ignition | TCBI with digital advance |
| Clutch | Add |
| Lubrication system | Add |
| Compression | 11.5:1 |
| Exhaust system | Add |
| Chassis |
| Front suspension | Telescopic fork |
| Rear suspension | Uni-Trak® swingarm |
| Front brakes | Single disc |
| Rear brakes | Single disc |
| Diameter | Add |
| Frame type | Trellis, high-tensile steel |
| Front tyre | 110/70-17M |
| Rear tyre | 150/60-17M |
| Seat | Add |
| Wheels | Add |
| Front wheel travel | 119 mm |
| Rear wheel travel | 130 mm |
| Trail | 91 mm |
| Rake (fork angle) | 24.5 degree |
| Other |
| Battery capacity | Add |
| Starter | Electric |
| Color options | - candy steel furnace orange/metallic flat spark black
- metallic matte graphite gray/metallic spark black
|
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | 1,369 mm |
| Kerb weight | 165 kg |
| Dry weight | Add |
| Power/weight ratio | Add |
| Overall height | 1,054 mm |
| Overall length | 1,989 mm |
| Overall width | 800 mm |
| Seat height | 785 mm |
| Alternate seat height | Add |
| Ground clearance | 145 mm |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | 147 km/h |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | 14 l |
| Oil capacity | Add |
| Width | Add |
| Height | Add |