| Attribute | Suzuki DR-Z 400 2003 × | Suzuki DR-Z 400 2002 × |
|---|---|---|
| General | ||
| Production from (year) | 2003 | 2002 |
| Make | Suzuki | Suzuki |
| Model | Suzuki DR-Z 400 | Suzuki DR-Z 400 |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | 4 |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 398 | 398 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 90 | 90 |
| Stroke (mm) | 62.6 | 62.6 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Compression | 12.2:1 | 12.2:1 |
| Chassis | ||
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Front tyre | 80/100-21 | 80/100-21 |
| Rear tyre | 110/100-18 | 110/100-18 |
| Dimensions | ||
| Wheelbase (mm) | 1,475 | 1,475 |
| Dry weight (kg) | 113 | 113 |
| Overall height (mm) | 1,245 | 1,245 |
| Overall length (mm) | 2,235 | 2,235 |
| Overall width (mm) | 825 | 825 |
| Seat height (mm) | 945 | 945 |
| Ground clearance (mm) | 325 | 325 |
| Performance | ||
| Fuel capacity (l) | 10 | 10 |