| Attribute | Value |
| General |
| Production from | 2008 year |
| Make | Kawasaki |
| Model | Kawasaki KLX140 |
| Category | Enduro / offroad |
| Engine and transmission |
| Engine type | Single cylinder, four-stroke |
| Valves per cylinder | 4 |
| Fuel system | Carburettor. Keihin PB20 |
| Engine details | Add |
| Displacement | 144 cm³ |
| Power | Add |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Air |
| Transmission type,final drive | Chain |
| Torque | Add |
| Bore | 58 mm |
| Stroke | 54.4 mm |
| Gearbox | 5-speed |
| Greenhouse gases | Add |
| Fuel control | Single Overhead Cams (SOHC) |
| Emission details | Add |
| Driveline | Add |
| Ignition | CDI |
| Clutch | Add |
| Lubrication system | Forced, semi-dry sump |
| Compression | 9.5:1 |
| Exhaust system | Add |
| Chassis |
| Front suspension | 33mm telescopic fork / 7.1 in. |
| Rear suspension | Swingarm with single hydraulic shock / 4.2 in.(KLX140) UNI-TRAK® linkage system and single shock with 5-way preload adjustability / 7.1 in. |
| Front brakes | Single disc |
| Rear brakes | Single disc |
| Diameter | 215 mm |
| Frame type | High-Tensile steel, box-section perimeter |
| Front tyre | 70/70-17 |
| Rear tyre | 90/90-14 |
| Seat | Add |
| Wheels | Add |
| Front wheel travel | Add |
| Rear wheel travel | Add |
| Trail | Add |
| Rake (fork angle) | 27 degree |
| Other |
| Battery capacity | Add |
| Starter | Electric & kick |
| Color options | |
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | 1,260 mm |
| Kerb weight | Add |
| Dry weight | 88 kg |
| Power/weight ratio | Add |
| Overall height | 1,049 mm |
| Overall length | 1,821 mm |
| Overall width | 790 mm |
| Seat height | 780 mm |
| Alternate seat height | Add |
| Ground clearance | 236 mm |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | Add |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | 5.67 l |
| Oil capacity | Add |
| Width | Add |
| Height | Add |