Attribute | ![]() Yamaha BWs 125 2012 × | ![]() Kawasaki KLX 140 2010 × |
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General | ||
Production from (year) | 2012 | 2010 |
Make | Yamaha | Kawasaki |
Model | Yamaha BWs 125 | Kawasaki KLX 140 |
Category | Scooter | Enduro / offroad |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 4 | 2 |
Fuel system | Injection. EFI | Carburettor. Keihin PB20 |
Displacement (cm³) | 125 | 144 |
Power (kw) | 6.6 | - |
Cooling system | Air | Air |
Transmission type,final drive | Belt | Chain |
Torque (Nm) | 9.6 | - |
Bore (mm) | 52.4 | 58 |
Stroke (mm) | 57.9 | 54.4 |
Gearbox | Automatic | 5-speed |
Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
Driveline | V-Belt Automatic | - |
Ignition | TCI | CDI |
Lubrication system | Wet sump | - |
Compression | 10.0:1 | 9.5:1 |
Chassis | ||
Front suspension | Telescopic fork | 33mm telescopic fork / 7.1 in. |
Rear suspension | Unit swing | UNI-TRAK linkage system and single shock with 5-way preload adjustability / 7.1 in. |
Front brakes | Single disc. Hydraulic | Single disc |
Rear brakes | Expanding brake (drum brake) | Single disc |
Diameter (mm) | 150 | 186 |
Frame type | Steel | High-Tensile steel, box-section perimeter |
Front tyre | 120/70-L12 | 70/100-17 |
Rear tyre | 130/70-L12 | 90/100-14 |
Front wheel travel (mm) | 78 | - |
Rear wheel travel (mm) | 71 | - |
Rake (fork angle) (degree) | - | 27 |
Other | ||
Starter | Electric | - |
Color options |
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Carrying capacity | Under-seat storage for a full-face helmet | - |
Dimensions | ||
Wheelbase (mm) | 1,290 | 1,260 |
Kerb weight (kg) | 121 | 93 |
Overall length (mm) | 1,910 | 1,821 |
Overall width (mm) | 720 | 790 |
Seat height (mm) | 780 | 780 |
Ground clearance (mm) | 130 | 236 |
Performance | ||
Fuel capacity (l) | 6 | 5.67 |