| Attribute | Yamaha DT 125 R 2001 × | GAS GAS EC 125 Six-Days × |
|---|---|---|
| General | ||
| Production from (year) | 2001 | 2009 |
| Make | Yamaha | GAS GAS |
| Model | Yamaha DT 125 R | GAS GAS EC 125 Six-Days |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor. 38 mm |
| Displacement (cm³) | 125 | 124 |
| Power (kw) | 10.2 | - |
| Cooling system | - | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 14.2 | - |
| Bore (mm) | 56 | 54 |
| Stroke (mm) | 50.7 | 54.5 |
| Gearbox | 6-speed | 6-speed |
| Ignition | - | Digital magnetic flywheel. |
| Lubrication system | - | 2% oil mixture. |
| Chassis | ||
| Front suspension | - | 45 mm upside-down fork |
| Rear suspension | - | Aluminium swingarm. Progressive system with shock absorber |
| Front brakes | Single disc | Double disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 220 |
| Frame type | - | Deltabox made with rectangular-profile Cr-Mo tubing. |
| Front tyre | - | 90/90-21 |
| Rear tyre | - | 140/80-18 |
| Front wheel travel (mm) | 270 | 295 |
| Rear wheel travel (mm) | 260 | 310 |
| Other | ||
| Starter | - | Kick |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,415 | 1,460 |
| Dry weight (kg) | 116 | 92 |
| Power/weight ratio | 0.0879 | - |
| Seat height (mm) | 890 | 945 |
| Performance | ||
| Top speed (km/h) | 103 | - |
| Fuel capacity (l) | 10 | 9.5 |