| Attribute | Yamaha WR250F 2008 × | Yamaha YZ250F 2008 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2008 |
| Make | Yamaha | Yamaha |
| Model | Yamaha WR250F | Yamaha YZ250F |
| Category | Enduro / offroad | Cross / motocross |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Displacement (cm³) | 250 | 250 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 77 | 77 |
| Stroke (mm) | 53.6 | 53.6 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | CDI | CDI |
| Compression | 12.5:1 | 13.5:1 |
| Chassis | ||
| Front suspension | Inverted fork | Speed-Sensitive System inverted fork |
| Rear suspension | Single shock | Fully adjustable single shock |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 245 | 245 |
| Front tyre | 80/80-M21 | 80/80-M21 |
| Rear tyre | 100/80-M18 | 100/90-M19 |
| Front wheel travel (mm) | 300 | 300 |
| Rear wheel travel (mm) | 310 | 305 |
| Rake (fork angle) (degree) | 26 | 26 |
| Other | ||
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,481 | 1,468 |
| Dry weight (kg) | 106 | 92 |
| Overall height (mm) | 1,298 | 1,300 |
| Overall length (mm) | 2,164 | 2,162 |
| Overall width (mm) | 826 | 826 |
| Seat height (mm) | 980 | 986 |
| Ground clearance (mm) | 366 | 371 |
| Performance | ||
| Fuel capacity (l) | 7.94 | 6.81 |