Yamaha TT-R 125 LW Specs
The Yamaha TT-R 125 LW model is a Cross / motocross bike manufactured by Yamaha . In this version sold from year 2002 , the dry weight is 78.0 kg (172.0 pounds) and it is equiped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of 9.80 HP (7.2 kW) @ 8000 RPM and a maximum torque of 9.85 Nm (1.0 kgf-m or 7.3 ft.lbs) @ 6500 RPM . With this drive-train, the Yamaha TT-R 125 LW is capable of reaching a maximum top speed of . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Yamaha TT-R 125 LW have a frame with front suspension being and in the rear suspension it is equiped with . Stock tire sizes are 70/100-19 on the front, and 90/100-15 on the rear. As for stopping power, the Yamaha TT-R 125 LW braking system includes Expanding brake size 220 mm (8.7 inches) at the front and Expanding brake size 110 mm (4.3 inches) at the rear.
Yamaha TT-R 125 LW General Information
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| Brand |
Yamaha |
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| Model |
Yamaha TT-R 125 LW |
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| Year |
2002 |
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| Year |
2002 |
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| Category |
Cross / motocross |
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| Factory Warranty (Years / miles) |
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Yamaha TT-R 125 LW Dimensions, Aerodynamics and weight
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| Frame type |
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| Seat details |
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| Wheelbase |
1,270 mm (50.0 inches) |
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| Length |
1,885 mm (74.2 inches) |
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| Width |
795 mm (31.3 inches) |
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| Height |
1,085 mm (42.7 inches) |
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| Seat Height |
805 mm (31.7 inches) If adjustable, lowest setting. |
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| Alternate Seat Height |
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| Ground Clearance |
295 mm (11.6 inches) |
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| Trail size |
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| Wheels details |
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| Front Tyres - Rims dimensions |
70/100-19 |
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| Rear Tyres - Rims dimensions |
90/100-15 |
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| Front brakes |
Expanding brake |
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| Rear brakes |
Expanding brake |
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| Front Brakes Dimensions - Disc Dimensions |
220 mm (8.7 inches) |
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| Rear Brakes Dimensions - Disc Dimensions |
110 mm (4.3 inches) |
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| Curb Weight (including fluids) |
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| Dry Weight |
78.0 kg (172.0 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 : |
0.1256 HP/kg |
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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 |
180 mm (7.1 inches) |
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| Rear Suspension |
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| Rear Suspension Travel |
168 mm (6.6 inches) |
Yamaha TT-R 125 LW 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 |
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| Engine size - Displacement - Engine capacity |
123.70 ccm (7.55 cubic inches) |
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| Bore x Stroke |
54.0 x 54.0 mm (2.1 x 2.1 inches) |
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| Compression Ratio |
10.0:1 |
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| Number of valves per cylinder |
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| Camshaft Valvetrain Configuration |
SOHC |
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| Maximum power - Output - Horsepower |
9.80 HP (7.2 kW) @ 8000 RPM |
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| Maximum torque |
9.85 Nm (1.0 kgf-m or 7.3 ft.lbs) @ 6500 RPM |
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| Engine Maximum RPM |
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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 |
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| Transmission type, final drive ratio |
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| Clutch type |
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| Driveline |
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Yamaha TT-R 125 LW 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 TT-R 125 LW Electrical Systems, Ignition and Equipment
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| Ignition Type |
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| Electrical Details |
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| Starter Type |
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| Instruments |
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| Lights |
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