| Attribute | Yamaha XJ 600 S Diversion 1999 × | Kawasaki Zephyr 550 1999 × |
|---|---|---|
| General | ||
| Production from (year) | 1999 | 1999 |
| Make | Yamaha | Kawasaki |
| Model | Yamaha XJ 600 S Diversion | Kawasaki Zephyr 550 |
| Category | Sport touring | Naked bike |
| Engine and transmission | ||
| Engine type | In-line four, four-stroke | In-line four, four-stroke |
| Valves per cylinder | 2 | 2 |
| Displacement (cm³) | 599 | 553 |
| Power (kw) | 44.5 | 36.5 |
| Fuel consumption (l/100km) | 0.58 | 0.52 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 54 | 40 |
| Bore (mm) | 58.5 | 58 |
| Stroke (mm) | 55.7 | 52.4 |
| Gearbox | 6-speed | 6-speed |
| Greenhouse gases | 13.5 CO2 g/km. (CO2 - Carbon dioxide emission) | 12.1 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Compression | 10.0:1 | 9.5:1 |
| Chassis | ||
| Front brakes | Dual disc | Dual disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 245 | 240 |
| Front tyre | 110/80-17 | 110/80-17 |
| Rear tyre | 130/70-18 | 140/70-18 |
| Front wheel travel (mm) | 140 | 140 |
| Rear wheel travel (mm) | 110 | 115 |
| Other | ||
| Starter | Electric | Electric |
| Dimensions | ||
| Wheelbase (mm) | 1,445 | 1,435 |
| Kerb weight (kg) | 216 | 206 |
| Seat height (mm) | 775 | 770 |
| Front percentage of weight | - | 49.8 |
| Performance | ||
| Top speed (km/h) | 168 | 160 |
| Acceleration 0-100 km/h (s) | 4.7 | 6.3 |
| Fuel capacity (l) | 17 | 15 |