Yamaha RS 125 Specs
The Yamaha RS 125 model is a Classic bike manufactured by Yamaha . In this version sold from year 1980 , the dry weight is and it is equiped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of and a maximum torque of . With this drive-train, the Yamaha RS 125 is capable of reaching a maximum top speed of 140.0 km/h (87.0 mph) . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Yamaha RS 125 have a frame with front suspension being and in the rear suspension it is equiped with . Stock tire sizes are on the front, and on the rear. As for stopping power, the Yamaha RS 125 braking system includes Single disc size at the front and Expanding brake (drum brake) size at the rear.
Yamaha RS 125 General Information
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| Brand |
Yamaha |
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| Model |
Yamaha RS 125 |
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| Year |
1980 |
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| Year |
1980 |
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| Category |
Classic |
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| Factory Warranty (Years / miles) |
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Yamaha RS 125 Dimensions, Aerodynamics and weight
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| Frame type |
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| Seat details |
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| Wheelbase |
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| Length |
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| Width |
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| Height |
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| Seat Height |
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| Alternate Seat Height |
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| Ground Clearance |
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| Trail size |
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| Wheels details |
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| Front Tyres - Rims dimensions |
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| Rear Tyres - Rims dimensions |
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| Front brakes |
Single disc |
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| Rear brakes |
Expanding brake (drum brake) |
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| Front Brakes Dimensions - Disc Dimensions |
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| Rear Brakes Dimensions - Disc Dimensions |
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| Curb Weight (including fluids) |
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| Dry Weight |
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| Front Percentage of Weight |
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| Rear Percentage of Weight |
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| Weight-Power Output Ratio : |
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| Fuel Tank Capacity |
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| Reserve Fuel Capacity |
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| Carrying Details and Capacity |
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| Front Suspension |
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| Front Suspension Travel |
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| Rear Suspension |
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| Rear Suspension Travel |
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Yamaha RS 125 Engine and Transmission Technical Data
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| Engine type - Number of cylinders |
Single cylinder, two-stroke |
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| Engine details |
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| Fuel system |
Carburettor |
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| Engine size - Displacement - Engine capacity |
125.00 ccm (7.63 cubic inches) |
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| Bore x Stroke |
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| Compression Ratio |
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| Number of valves per cylinder |
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| Camshaft Valvetrain Configuration |
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| Maximum power - Output - Horsepower |
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| Maximum torque |
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| Engine Maximum RPM |
1200 |
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| Cooling system |
Air |
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| Lubrication system |
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| Engine oil capacity |
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| Exhaust system |
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| Gearbox |
5-speed |
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| Transmission type, final drive ratio |
Chain |
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| Clutch type |
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| Driveline |
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Yamaha RS 125 Performance
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| Top Speed |
140.0 km/h (87.0 mph) |
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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 RS 125 Electrical Systems, Ignition and Equipment
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| Ignition Type |
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| Electrical Details |
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| Starter Type |
Kick |
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| Instruments |
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| Lights |
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