Attribute | Yamaha FZ FI 2020 × | Kawasaki Z125 2019 × |
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General | ||
Production from (year) | 2020 | 2019 |
Make | Yamaha | Kawasaki |
Model | Yamaha FZ FI | Kawasaki Z125 |
Category | Naked bike | Naked bike |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 2 | 2 |
Fuel system | Injection | Injection |
Displacement (cm³) | 149 | 125 |
Power (kw) | 8.9 | 10.8 |
Cooling system | Air | Air |
Transmission type,final drive | Chain | Chain |
Torque (Nm) | 13.6 | 11.7 |
Bore (mm) | 57.3 | 58 |
Stroke (mm) | 57.9 | 47.2 |
Gearbox | 5-speed | 4-speed |
Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
Driveline | - | Sealed chain |
Clutch | Wet, multiple-disc | Wet multi-disc |
Lubrication system | Force-feed lubrication, wet sump | - |
Compression | 9.5:1 | 11.7:1 |
Chassis | ||
Front suspension | Telescopic fork | Telescopic fork |
Rear suspension | Swingarm | Uni-Trak, gas-charged shock with adjustable preload |
Front brakes | Single disc | Single disc. Petal style disc |
Rear brakes | Single disc | Single disc. Petal style disc |
Diameter (mm) | 220 | 220 |
Frame type | - | Tubular diamond, steel |
Front tyre | 80/100-17 | 100/80-17M |
Rear tyre | 140/60-17 | 130/70-17M |
Other | ||
Starter | Electric | Electric |
Color options |
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Electrical Voltage (V) | 12 | - |
Dimensions | ||
Wheelbase (mm) | 1,330 | 1,330 |
Kerb weight (kg) | 137 | 146 |
Overall height (mm) | 1,080 | 1,015 |
Overall length (mm) | 1,990 | 1,935 |
Overall width (mm) | 780 | 740 |
Seat height (mm) | 790 | 815 |
Ground clearance (mm) | 165 | 185 |
Performance | ||
Fuel capacity (l) | 13 | 11 |