| Attribute | GAS GAS EC 200 Hobby × | AJS YX-R-125 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2008 |
| Make | GAS GAS | AJS |
| Model | GAS GAS EC 200 Hobby | AJS YX-R-125 |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Injection |
| Displacement (cm³) | 199.4 | 124 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | - | Chain |
| Bore (mm) | 62.5 | 57 |
| Stroke (mm) | 65 | 48.8 |
| Gearbox | 6-speed | 5-speed |
| Ignition | Digital magnetic flywheel. | Coil CDI |
| Clutch | Hydraulic multidisc. | Wet, multiplate |
| Lubrication system | 2% mixture. | - |
| Chassis | ||
| Front suspension | 45 mm upside-down fork, 270 mm travel. | - |
| Rear suspension | Aluminium swingarm. Progressive system, 295 mm. travel. | - |
| Front brakes | Double disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Frame type | Deltabox* made with rectangular-profile Cr-Mo tubing. | - |
| Front tyre | 90/90-x21 | - |
| Rear tyre | 140/80-x18 | - |
| Other | ||
| Starter | Kick | Electric & kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,476 | 1,434 |
| Dry weight (kg) | 95 | 125 |
| Seat height (mm) | 940 | 865 |
| Performance | ||
| Fuel capacity (l) | 9.5 | 8 |