| Attribute | Yamaha TTR250 × | Suzuki DR-Z 250 2002 × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 2002 |
| Make | Yamaha | Suzuki |
| Model | Yamaha TTR250 | Suzuki DR-Z 250 |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | - | 4 |
| Fuel system | - | Carburettor |
| Displacement (cm³) | 249 | 249 |
| Cooling system | - | Oil & air |
| Transmission type,final drive | - | Chain |
| Bore (mm) | 73 | 73 |
| Stroke (mm) | 59.6 | 59.6 |
| Gearbox | 6-speed | 6-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | CDI | - |
| Lubrication system | Wet sump | - |
| Compression | 10.2:1 | 10.4:1 |
| Chassis | ||
| Front suspension | Telescopic fork | - |
| Rear suspension | Swingarm (link, suspension) | - |
| Front brakes | Single disc. Hydraulic | Single disc |
| Rear brakes | Single disc. Hydraulic | Single disc |
| Frame type | Semi double cradle | - |
| Front tyre | 3.00-21 | 80/100-21 |
| Rear tyre | 4.6-18 | 100/100-18 |
| Other | ||
| Starter | Electric & kick | - |
| Dimensions | ||
| Wheelbase (mm) | 1,410 | 1,455 |
| Dry weight (kg) | 120 | 115 |
| Overall height (mm) | 1,255 | 1,215 |
| Overall length (mm) | 2,195 | 2,150 |
| Overall width (mm) | 835 | 880 |
| Seat height (mm) | 910 | 900 |
| Ground clearance (mm) | 300 | 300 |
| Performance | ||
| Fuel capacity (l) | 9.5 | 10.5 |