Kawasaki GPz 400R
| Make Model | Kawasaki GPz 400R |
| Year | 1987 |
| Engine | Liquid cooled, four stroke transverse four cylinder. DOHC 4 valve per cylinder |
| Capacity | 399 |
| Bore x Stroke | 56 х 40.4 mm |
| Compression Ratio | 11.0:1 |
| Induction | 4x Kelhin CVM30 |
| Ignition / Starting | - / electric |
| Max Power | 59 hp @ 12000 rpm |
| Max Torque | 3.6 kg-m @ 10500 rpm |
| Gear Ratio | 1st 2,571 2nd 1,777 3rd 1,38 4th 1,125 5th 0,961 6th 0,851 |
| Clutch | Wet multi disc |
| Frame | Tubular, double cradle (aluminium) |
| Transmission / Drive | 6 Speed / chain |
| Front Suspension | 41mm Telescopic forks, |
| Rear Suspension | Rising rate monoshock |
| Front Brakes | 2x 300mm discs 4 piston calipers |
| Rear Brakes | Single 240mm disc 1 piston caliper |
| Front Tyre | 100/90-16 |
| Rear Tyre | 130/90-16 |
| Seat Height | 770 mm |
| Dry-Weight | 176 kg |
| Fuel Capacity | 15 Litres |