| Attribute | Yamaha TT-R125LE 2020 × | Kawasaki KLX 140 2018 × |
|---|---|---|
| General | ||
| Production from (year) | 2020 | 2018 |
| Make | Yamaha | Kawasaki |
| Model | Yamaha TT-R125LE | Kawasaki KLX 140 |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 2 | 2 |
| Fuel system | Carburettor. Mikuni VM20 | Carburettor. Keihin PB20 |
| Displacement (cm³) | 124 | 144 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 54 | 58 |
| Stroke (mm) | 54 | 54.4 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
| Ignition | CDI | Digital DC-CDI |
| Clutch | Multiplate wet clutch | Multiplate, wet |
| Compression | 10.0:1 | 9.5:1 |
| Chassis | ||
| Front suspension | 31mm Telescopic fork, adjustable preload | 33mm telescopic fork |
| Rear suspension | Single shock, adjustable compression and rebound | UNI-TRAK linkage system and single shock with 5-way preload adjustability |
| Front brakes | Single disc. Hydraulic. | Single disc. Petal disc with a dual-piston caliper |
| Rear brakes | Expanding brake (drum brake) | Single disc. Petal disc with single-piston caliper |
| Diameter (mm) | 110 | 186 |
| Frame type | Steel, diamond-type. Aluminum box-section swingarm. | High-Tensile steel, box-section perimeter |
| Front tyre | 70/100-19 | 70/100-17 |
| Rear tyre | 90/100-16 | 90/100-14 |
| Front wheel travel (mm) | 180 | 180 |
| Rear wheel travel (mm) | 168 | 180 |
| Trail (mm) | 94 | 84 |
| Rake (fork angle) (degree) | 28.7 | 27 |
| Other | ||
| Starter | Electric | Electric |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,270 | 1,260 |
| Kerb weight (kg) | 89.8 | 93 |
| Overall height (mm) | 1,085 | 1,049 |
| Overall length (mm) | 1,885 | 1,821 |
| Overall width (mm) | 795 | 790 |
| Seat height (mm) | 805 | 780 |
| Ground clearance (mm) | 264 | 236 |
| Performance | ||
| Fuel capacity (l) | 6.06 | 5.68 |