| Attribute | Honda CB 250 RS 1982 × | Yamaha DT 250 1975 × |
|---|---|---|
| General | ||
| Production from (year) | 1982 | 1975 |
| Make | Honda | Yamaha |
| Model | Honda CB 250 RS | Yamaha DT 250 |
| Category | Naked bike | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Valves per cylinder | 4 | - |
| Displacement (cm³) | 248 | 246 |
| Power (kw) | 19 | 14.6 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 74 | 70 |
| Stroke (mm) | 57.8 | 64 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Overhead Cams (OHC) | Membrane |
| Compression | 9.3:1 | 6.8:1 |
| Chassis | ||
| Front brakes | Single disc | Expanding brake |
| Rear brakes | Expanding brake | Expanding brake |
| Front tyre | 3.00-18 | 3.00-21 |
| Rear tyre | 4.10-18 | 4.00-18 |
| Dimensions | ||
| Kerb weight (kg) | 148 | 138 |
| Performance | ||
| Top speed (km/h) | 146 | 137 |
| Fuel capacity (l) | 13 | 9 |