Comparison of Yamaha FZ 25 2018 and Yamaha XT250X 2011 [S]ave
| Attribute |  Yamaha XT250X 2011 × |  Yamaha FZ 25 2018 × |
|---|---|---|
| General | ||
| Production from (year) | 2011 | 2018 |
| Make | Yamaha | Yamaha |
| Model | Yamaha XT250X | Yamaha FZ 25 |
| Category | Super motard | Naked bike |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 2 | - |
| Fuel system | Injection | Injection |
| Displacement (cm³) | 249 | 249 |
| Power (kw) | 15.3 | 15.3 |
| Cooling system | Oil & air | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 21 | 20 |
| Bore (mm) | 74 | 74 |
| Stroke (mm) | 58 | 58 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
| Ignition | CDI | - |
| Clutch | Wet multi-plate coil spring | Wet,multiple disc |
| Lubrication system | Pressurized wet sump | - |
| Compression | 9.8:1 | 9.8:1 |
| Chassis | ||
| Front suspension | 35mm telescopic fork, 240mm 9.4-in wheel travel | Telescopic fork |
| Rear suspension | Swingarm w/rebound-adjustable single shock. 220mm 8.7-in wheel travel | Swingarm. Monocross suspsension. |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 203 | 220 |
| Front tyre | 110/70-17 | 100/80-17 |
| Rear tyre | 130/70-17 | 140/70-17 |
| Other | ||
| Starter | Electric | Electric |
| Color options | - |
|
| Light | - | LED headlights |
| Dimensions | ||
| Wheelbase (mm) | 1,365 | 1,360 |
| Dry weight (kg) | 133 | 148 |
| Power/weight ratio | 0.115 | 0.1034 |
| Overall height (mm) | 1,110 | 1,075 |
| Overall length (mm) | 2,040 | 2,015 |
| Overall width (mm) | 805 | 770 |
| Seat height (mm) | 790 | 795 |
| Ground clearance (mm) | 260 | 160 |
| Performance | ||
| Fuel capacity (l) | 11 | 14 |
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