| Attribute | Kawasaki Z1000 2007 × | Yamaha YZF-R1 2006 × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 2006 |
| Make | Kawasaki | Yamaha |
| Model | Kawasaki Z1000 | Yamaha YZF-R1 |
| Category | Naked bike | Sport |
| Engine and transmission | ||
| Engine type | In-line four, four-stroke | Twin, four-stroke |
| Valves per cylinder | - | 10 |
| Fuel system | Injection. EFI, Keihin 36mm throttle body x4 | Injection |
| Displacement (cm³) | 953 | 998 |
| Power (kw) | - | 126 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 99.1 | 106.6 |
| Bore (mm) | 77.2 | 77 |
| Stroke (mm) | 50.9 | 53.6 |
| Gearbox | 6-speed | 5-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | TCBI Digital Advance | TCI (digital) |
| Clutch | - | Wet, multiple-disc |
| Lubrication system | - | Wet Sump |
| Compression | 11.2:1 | 12.4:1 |
| Chassis | ||
| Front suspension | Telescopic Fork | Telescopic forks, Ø 43mm |
| Rear suspension | Uni-Trak Swingarm | Swingarm (Link suspension) |
| Front brakes | Double disc | Double disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 216 | 220 |
| Frame type | High-tensile steel, perimeter design | - |
| Front tyre | 120/70-ZR17 | 120/70-ZR17 |
| Rear tyre | 190/50-ZR17 | 190/50-ZR17 |
| Rake (fork angle) (degree) | 24.5 | - |
| Other | ||
| Starter | Electric | Electric |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,445 | 1,415 |
| Dry weight (kg) | 205 | 173 |
| Power/weight ratio | - | 0.7283 |
| Overall height (mm) | 1,064 | 1,105 |
| Overall length (mm) | 2,090 | 2,085 |
| Overall width (mm) | 780 | 720 |
| Seat height (mm) | 820 | 835 |
| Ground clearance (mm) | 160 | 135 |
| Performance | ||
| Fuel capacity (l) | 18.54 | 18 |