Yamaha WR125X Specs
The Yamaha WR125X model is a Super motard bike manufactured by Yamaha . In this version sold from year 2011 , the dry weight is 127.0 kg (280.0 pounds) and it is equiped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of 14.75 HP (10.8 kW) and a maximum torque of 12.20 Nm (1.2 kgf-m or 9.0 ft.lbs) . With this drive-train, the Yamaha WR125X is capable of reaching a maximum top speed of . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Yamaha WR125X have a Steel double cradle frame with front suspension being Telescopic forks and in the rear suspension it is equiped with Swingarm link suspension . Stock tire sizes are 110/70-17 on the front, and 140/70-17 on the rear. As for stopping power, the Yamaha WR125X braking system includes Single disc size 298 mm (11.7 inches) at the front and Single disc size 220 mm (8.7 inches) at the rear.
Yamaha WR125X General Information
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| Brand |
Yamaha |
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| Model |
Yamaha WR125X |
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| Year |
2011 |
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| Year |
2011 |
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| Category |
Super motard |
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| Factory Warranty (Years / miles) |
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Yamaha WR125X Dimensions, Aerodynamics and weight
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| Frame type |
Steel double cradle |
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| Seat details |
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| Wheelbase |
1,430 mm (56.3 inches) |
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| Length |
2,095 mm (82.5 inches) |
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| Width |
835 mm (32.9 inches) |
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| Height |
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| Seat Height |
920 mm (36.2 inches) If adjustable, lowest setting. |
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| Alternate Seat Height |
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| Ground Clearance |
255 mm (10.0 inches) |
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| Trail size |
79 mm (3.1 inches) |
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| Wheels details |
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| Front Tyres - Rims dimensions |
110/70-17 |
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| Rear Tyres - Rims dimensions |
140/70-17 |
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| Front brakes |
Single disc |
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| Rear brakes |
Single disc |
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| Front Brakes Dimensions - Disc Dimensions |
298 mm (11.7 inches) |
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| Rear Brakes Dimensions - Disc Dimensions |
220 mm (8.7 inches) |
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| Curb Weight (including fluids) |
137.0 kg (302.0 pounds) |
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| Dry Weight |
127.0 kg (280.0 pounds) |
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| Front Percentage of Weight |
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| Rear Percentage of Weight |
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| Weight-Power Output Ratio : |
0.1161 HP/kg |
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| Fuel Tank Capacity |
8.50 litres (2.25 gallons) |
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| Reserve Fuel Capacity |
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| Carrying Details and Capacity |
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| Front Suspension |
Telescopic forks |
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| Front Suspension Travel |
210 mm (8.3 inches) |
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| Rear Suspension |
Swingarm link suspension |
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| Rear Suspension Travel |
230 mm (9.1 inches) |
Yamaha WR125X Engine and Transmission Technical Data
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| Engine type - Number of cylinders |
Single cylinder, four-stroke |
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| Engine details |
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| Fuel system |
Injection |
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| Engine size - Displacement - Engine capacity |
124.70 ccm (7.61 cubic inches) |
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| Bore x Stroke |
52.0 x 58.6 mm (2.0 x 2.3 inches) |
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| Compression Ratio |
11.2:1 |
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| Number of valves per cylinder |
4 |
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| Camshaft Valvetrain Configuration |
SOHC |
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| Maximum power - Output - Horsepower |
14.75 HP (10.8 kW) |
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| Maximum torque |
12.20 Nm (1.2 kgf-m or 9.0 ft.lbs) |
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| Engine Maximum RPM |
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| Cooling system |
Liquid |
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| Lubrication system |
Wet sump |
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| Engine oil capacity |
1.20 litres (0.08 quarts) |
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| Exhaust system |
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| Gearbox |
6-speed |
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| Transmission type, final drive ratio |
Chain |
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| Clutch type |
Wet, multiple-disc coil spring |
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| Driveline |
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Yamaha WR125X Performance
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| Top Speed |
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| Acceleration 0 to 100 km/h (0 to 62 mph) |
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| Acceleration 0 to 400m (1/4 mile) |
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| Recuperation 60 to 140 km/h in highest gear |
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| Fuel Consumption - MPG - Economy - Efficiency |
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| CO2 emissions |
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| Emissions |
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Yamaha WR125X Electrical Systems, Ignition and Equipment
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| Ignition Type |
digital |
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| Electrical Details |
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| Starter Type |
Electric |
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| Instruments |
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| Lights |
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