1975 Yamaha GT80 B

Yamaha GT80 B
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Yamaha GT80 B
Yamaha GT80 B
Yamaha GT80 B

General motorcycle information

Model
Yamaha GT80 B
Year
1975
Category
Enduro / offroad
Rating
  3.4 out of 5

Engine and transmission

Displacement
4.39 cubic inches (72.0 ccm)
Engine type
Single cylinder, 2 stroke
Power
4.9 horsepowers (3.6 kiloWatts)
Torque
4.50 pound-foot/lbf-ft (6.10 Nm / 0.62 kgf-m) at 7200 RPM
Compression
6:1
Bore x stroke
2.87 x 2.56 inches (47.0 x 42.0 mm)
Fuel system
Carburettor
Cooling system
Air
Gearbox
4-speed
Transmission type, final drive
Chain
Starter
Kick
Fuel consumption
-
Top speed
91.0 kmh (56.5 mph)

Chassis, suspension, brakes and wheels

Rake (fork angle)
32.0°
Front suspension travel
6.20 inches (101.6 mm)
Rear suspension travel
4.65 inches (76.2 mm)
Front tyre
2.50-15
Rear tyre
2.75-14
Front brake
Expanding brake (drum)
Front brakes diameter
7.75 inches (127.0 mm)
Rear brake
Expanding brake (drum)
Rear brakes diameter
7.75 inches (127.0 mm)

Physical measures and capacities

Dry weight
130.0 pounds (59.0 kg)
Wet weight
133.0 pounds (60.3 kg)
Seat height
-
Wheelbase
-
Ground clearance
-
Fuel capacity
1.30 gallons (4.9 litres)
Oil capacity
-

Further motorcycle information

More specs
All technical data from Bikez.com.
Rating
Detailed 1975 Yamaha GT80 B rating
Ask questions
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Insurance costs
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