Comparison of Kawasaki Z650 2017 and Yamaha YZF 750 SP [S]ave
| Attribute |  Yamaha YZF 750 SP × |  Kawasaki Z650 2017 × |
|---|---|---|
| General | ||
| Production from (year) | 1993 | 2017 |
| Make | Yamaha | Kawasaki |
| Model | Yamaha YZF 750 SP | Kawasaki Z650 |
| Category | Sport | Naked bike |
| Engine and transmission | ||
| Engine type | In-line four, four-stroke | Twin, four-stroke |
| Valves per cylinder | 5 | - |
| Fuel system | Carburettor | Injection |
| Engine details | - | Die-cast aluminium cylinder and lightweight coated pistons |
| Displacement (cm³) | 749 | 649 |
| Power (kw) | 91.2 | 28.5 |
| Max RPM (rpm) | 14,000 | 12,500 |
| Fuel consumption (l/100km) | 16 | 4.44 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 79.8 | 65.7 |
| Bore (mm) | 72 | 83 |
| Stroke (mm) | 46 | 60 |
| Gearbox | 6-speed | 6-speed |
| Greenhouse gases | 371.2 CO2 g/km. (CO2 - Carbon dioxide emission) | 103.0 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Driveline | - | Sealed chain |
| Ignition | - | Digital |
| Clutch | - | Wet multi-disc, manual |
| Lubrication system | Wet sump | Forced lubrication, semi and #8209;dry sump |
| Compression | 11.5:1 | 10.8:1 |
| Exhaust system | 4 in 1 with EXUP-valve | - |
| Chassis | ||
| Front suspension | USD Multi Adjuster | 41 mm telescopic fork |
| Rear suspension | Monoshock Multi Adjuster | Horizontal Back-link with preload adjustment |
| Front brakes | Double disc. 6-piston calipers | Double disc. Floating discs. |
| Rear brakes | Single disc. 2-piston caliper | Single disc |
| Diameter (mm) | 245 | 220 |
| Frame type | Deltabox | Trellis, high-tensile steel |
| Front tyre | 120/70-ZR17 | 120/70-ZR17 |
| Rear tyre | 180/55-ZR17 | 160/70-17 |
| Front wheel travel (mm) | - | 119 |
| Rear wheel travel (mm) | - | 132 |
| Trail (mm) | - | 82 |
| Rake (fork angle) (degree) | - | 26 |
| Other | ||
| Starter | Electric | Electric |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,420 | 1,410 |
| Kerb weight (kg) | - | 187 |
| Dry weight (kg) | 191 | - |
| Power/weight ratio | 0.4775 | - |
| Overall height (mm) | 1,165 | 1,080 |
| Overall length (mm) | 2,070 | 2,055 |
| Overall width (mm) | 730 | 755 |
| Seat height (mm) | 795 | 790 |
| Ground clearance (mm) | 140 | 130 |
| Performance | ||
| Top speed (km/h) | 270 | - |
| Reserve fuel capacity (l) | 3.5 | - |
| Fuel capacity (l) | 19 | 17 |
Help · Contact us · Disclaimer · Contributors · Developers · Donate