| Attribute | Kawasaki KLX 250 2020 × | Kawasaki KLX 140G 2017 × |
|---|---|---|
| General | ||
| Production from (year) | 2020 | 2017 |
| Make | Kawasaki | Kawasaki |
| Model | Kawasaki KLX 250 | Kawasaki KLX 140G |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection. DFI with 34mm throttle body | Carburettor. Keihin PB20 |
| Displacement (cm³) | 249 | 144 |
| Power (kw) | 15.7 | - |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 20.5 | - |
| Bore (mm) | 72 | 58 |
| Stroke (mm) | 61.2 | 54.4 |
| Gearbox | 6-speed | 5-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Single Overhead Cams (SOHC) |
| Ignition | Electric CDI | Digital DC-CDI |
| Clutch | - | Multiplate, wet |
| Lubrication system | Forced lubrication, wet sump | - |
| Compression | 11.0:1 | 9.5:1 |
| Chassis | ||
| Front suspension | Telescopic fork | 33mm telescopic fork |
| Rear suspension | New Uni-Trak | Uni-Trak linkage system and single shock with piggyback reservoir, fully adjustable preload and 22-way rebound damping |
| Front brakes | Single disc. Dual -piston hydraulic caliper | Single disc |
| Rear brakes | Single disc. Single-piston | Single disc |
| Frame type | Tbular, semi-double cradle | Tube, semi-double cradle |
| Front tyre | 3.00-21 | 2.75-21 |
| Rear tyre | 4.60-18 | 4.10-18 |
| Front wheel travel (mm) | 255 | 191 |
| Rear wheel travel (mm) | 230 | 201 |
| Trail (mm) | 105 | 84 |
| Rake (fork angle) (degree) | 26.5 | 27 |
| Other | ||
| Starter | Electric | - |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,430 | 1,331 |
| Kerb weight (kg) | 138 | 99 |
| Overall height (mm) | 1,205 | 1,135 |
| Overall length (mm) | 2,200 | 2,004 |
| Overall width (mm) | 820 | 790 |
| Seat height (mm) | 890 | 861 |
| Ground clearance (mm) | 285 | 315 |
| Performance | ||
| Fuel capacity (l) | 7.7 | 5.68 |