| Attribute | Suzuki RM 250 2003 × | Suzuki DR-Z 250 2003 × |
|---|---|---|
| General | ||
| Production from (year) | 2003 | 2003 |
| Make | Suzuki | Suzuki |
| Model | Suzuki RM 250 | Suzuki DR-Z 250 |
| Category | Cross / motocross | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Valves per cylinder | - | 4 |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 249 | 249 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 66.4 | 73 |
| Stroke (mm) | 72 | 59.6 |
| Gearbox | 5-speed | 6-speed |
| Fuel control | - | Double Overhead Cams/Twin Cam (DOHC) |
| Compression | 9.0:1 | 10.4:1 |
| Chassis | ||
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Front tyre | 80/100-21 | 80/100-21 |
| Rear tyre | 110/90-19 | 120/90-18 |
| Dimensions | ||
| Wheelbase (mm) | 1,470 | 1,455 |
| Dry weight (kg) | 96 | 115 |
| Overall length (mm) | 2,175 | 2,150 |
| Overall width (mm) | 840 | 880 |
| Seat height (mm) | 965 | 900 |
| Ground clearance (mm) | 350 | 300 |
| Performance | ||
| Reserve fuel capacity (l) | 1.8 | - |
| Fuel capacity (l) | 8 | 10.5 |