| Attribute | Kawasaki Ninja 250 R 2006 × | GAS GAS TXT 300 Pro 2008 × |
|---|---|---|
| General | ||
| Production from (year) | 2006 | 2008 |
| Make | Kawasaki | GAS GAS |
| Model | Kawasaki Ninja 250 R | GAS GAS TXT 300 Pro |
| Category | Sport | Trial |
| Engine and transmission | ||
| Engine type | Twin, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Keihin CVK30 x 2 | Carburettor |
| Displacement (cm³) | 248 | 294 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | - |
| Torque (Nm) | 24.5 | - |
| Bore (mm) | 62 | 79 |
| Stroke (mm) | 41.2 | 60 |
| Gearbox | 6-speed | 6-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | - |
| Ignition | TCBI with Digital Advance | CDI digital magnetic flywheel |
| Clutch | - | Multidisc, hydraulically-operated |
| Lubrication system | - | 2.5 % Mixture |
| Compression | 12.4:1 | - |
| Chassis | ||
| Front suspension | 36mm Hydraulic Telescopic Fork | 40 mm adjustable telehydraulic fork |
| Rear suspension | Uni-Trak with Aluminum Linkage | Variable progressivity system, single shock |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 230 | 150 |
| Frame type | - | Eliptic profile made with CR-Mo |
| Front tyre | 100/80-16 | - |
| Rear tyre | 130/80-16 | - |
| Rake (fork angle) (degree) | 27 | - |
| Other | ||
| Starter | Electric | Kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,400 | 1,330 |
| Dry weight (kg) | 137 | 68 |
| Seat height (mm) | 744 | 665 |
| Performance | ||
| Fuel capacity (l) | 18.16 | 3.1 |