Attribute | ![]() Yamaha Serow 250 2012 × | ![]() Hyosung RX 125D-E × |
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General | ||
Production from (year) | 2012 | 2009 |
Make | Yamaha | Hyosung |
Model | Yamaha Serow 250 | Hyosung RX 125D-E |
Category | Enduro / offroad | Trial |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 2 | 4 |
Fuel system | Injection | Carburettor |
Displacement (cm³) | 249 | 124 |
Power (kw) | 13.1 | 9.5 |
Fuel consumption (l/100km) | 2.5 | - |
Cooling system | Air | Oil & air |
Transmission type,final drive | Chain | Chain |
Torque (Nm) | 19 | - |
Bore (mm) | 74 | - |
Stroke (mm) | 58 | - |
Gearbox | 6-speed | 5-speed |
Greenhouse gases | 58.0 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
Fuel control | Single Overhead Cams (SOHC) | Double Overhead Cams/Twin Cam (DOHC) |
Ignition | TCI | - |
Clutch | Wet, multiplate | - |
Lubrication system | Wet sump | - |
Compression | 9.5:1 | - |
Chassis | ||
Front suspension | Telescopic forks | Upside-down forks |
Rear suspension | Monocross | Monoshock |
Front brakes | Single disc | Single disc |
Rear brakes | Single disc | Expanding brake (drum brake) |
Frame type | Semi-double craddle | - |
Front tyre | 2.75-21 | 2.75-21 |
Rear tyre | 120/80-18 | 4.10-18 |
Other | ||
Starter | Electric | Electric |
Color options |
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Instruments | Digital speedometer | - |
Dimensions | ||
Wheelbase (mm) | 1,360 | 1,425 |
Dry weight (kg) | 130 | 120 |
Power/weight ratio | 0.1008 | 0.0792 |
Overall length (mm) | 2,070 | 2,190 |
Overall width (mm) | 805 | 800 |
Seat height (mm) | 810 | 850 |
Ground clearance (mm) | 285 | 295 |
Performance | ||
Fuel capacity (l) | 9.6 | 8 |
Oil capacity (l) | 1.4 | - |