| Attribute | Kawasaki ZZR 600 1999 × | KTM 640 Duke II 1999 × |
|---|---|---|
| General | ||
| Production from (year) | 1999 | 1999 |
| Make | Kawasaki | KTM |
| Model | Kawasaki ZZR 600 | KTM 640 Duke II |
| Category | Sport touring | Super motard |
| Engine and transmission | ||
| Engine type | In-line four, four-stroke | Single cylinder, four-stroke |
| Displacement (cm³) | 599 | 625 |
| Power (kw) | 73 | 43.8 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Gearbox | 6-speed | 5-speed |
| Chassis | ||
| Front brakes | Dual disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Dimensions | ||
| Wheelbase (mm) | 1,430 | 1,460 |
| Dry weight (kg) | 195 | 145 |
| Power/weight ratio | 0.3744 | 0.3021 |
| Performance | ||
| Top speed (km/h) | 240 | 170 |
| Fuel capacity (l) | 18 | 12 |