| Kawasaki ZZR 400 |
| Engine | In-line four-cylinder |
| Displacement (bore*stroke) | 399 cm³ (57,5 mm * 38,5 mm) |
| Valves | 4 per cylinder |
| Cooling | Liquid |
| Torque | 37 Nm at 9.000 rpm |
| Power | 39 kW (53 HP) at 11.000 rpm |
| Transmission | Six-speed, manual |
| Secundary drive | Chain |
| Wheelbase | 1.430 mm |
| Front brake | 2 discs, 4 pistons, sliding caliper |
| Rear brake | Disc, 1 piston, sliding caliper |
| Front tyre | 120 |
| Rear tyre | 160 |
| Tank capacity | 18 liter |
| Kerb weight (dry) | 197 kg |
| Year of manufacture | 1990 |