| Attribute | Yamaha YZF-R6 2003 × | Kawasaki ZX 6 RR × |
|---|---|---|
| General | ||
| Production from (year) | 2003 | 2003 |
| Make | Yamaha | Kawasaki |
| Model | Yamaha YZF-R6 | Kawasaki ZX 6 RR |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | In-line four, four-stroke | In-line four, four-stroke |
| Displacement (cm³) | 599 | 599 |
| Power (kw) | 88.3 | 81 |
| Torque (Nm) | 68.5 | 64.4 |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Other | ||
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,380 | 1,400 |
| Dry weight (kg) | 162 | 161 |
| Power/weight ratio | 0.5451 | 0.5031 |
| Seat height (mm) | 820 | 825 |
| Performance | ||
| Reserve fuel capacity (l) | 3.5 | - |
| Fuel capacity (l) | 17 | 18 |