| Attribute | Kawasaki Ninja 250 R 2006 × | GAS GAS TXT 280 Pro 2009 × |
|---|---|---|
| General | ||
| Production from (year) | 2006 | 2009 |
| Make | Kawasaki | GAS GAS |
| Model | Kawasaki Ninja 250 R | GAS GAS TXT 280 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 | 272.2 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 24.5 | - |
| Bore (mm) | 62 | 76 |
| 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 |
| Compression | 12.4:1 | - |
| Chassis | ||
| Front suspension | 36mm Hydraulic Telescopic Fork | - |
| Rear suspension | Uni-Trak with Aluminum Linkage | - |
| Front brakes | Single disc | Single disc. 4-piston caliper |
| Rear brakes | Single disc | Single disc. 2-piston caliper |
| Diameter (mm) | 230 | 150 |
| Frame type | - | Tubular CR-Mo |
| Front tyre | 100/80-16 | 2.75-21 |
| Rear tyre | 130/80-16 | 4.00-18 |
| Rake (fork angle) (degree) | 27 | - |
| Other | ||
| Starter | Electric | - |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,400 | 1,330 |
| Dry weight (kg) | 137 | 67 |
| Seat height (mm) | 744 | 665 |
| Performance | ||
| Fuel capacity (l) | 18.16 | - |