| Attribute | Yamaha DT 125 R 2001 × | Hyosung XRX 125 2001 × |
|---|---|---|
| General | ||
| Production from (year) | 2001 | 2001 |
| Make | Yamaha | Hyosung |
| Model | Yamaha DT 125 R | Hyosung XRX 125 |
| Category | Enduro / offroad | 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) | 125 | 125 |
| Power (kw) | 10.2 | 8.8 |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 14.2 | 9.9 |
| Bore (mm) | 56 | 57 |
| Stroke (mm) | 50.7 | 48.8 |
| Gearbox | 6-speed | 5-speed |
| Chassis | ||
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake |
| Diameter (mm) | 220 | 130 |
| Front wheel travel (mm) | 270 | 250 |
| Rear wheel travel (mm) | 260 | 200 |
| Dimensions | ||
| Wheelbase (mm) | 1,415 | 1,425 |
| Dry weight (kg) | 116 | 120 |
| Power/weight ratio | 0.0879 | 0.0733 |
| Seat height (mm) | 890 | 850 |
| Performance | ||
| Top speed (km/h) | 103 | 102 |
| Fuel capacity (l) | 10 | 7.5 |