1973 Yamaha U7E

Yamaha U7E
Picture credits: Ben Neufeld. Click for large image of the 1973 Yamaha U7E

General motorcycle information

Model
Yamaha U7E
Year
1973
Category
Scooter
Rating

Engine and transmission

Displacement
4.39 cubic inches (72.0 ccm)
Engine type
Single cylinder, 2 stroke
Power
4.9 horsepowers (3.6 kiloWatts) at 6500 RPM
Torque
4.70 pound-foot/lbf-ft (6.37 Nm / 0.65 kgf-m) at 4500 RPM
Compression
6.8:1
Bore x stroke
2.87 x 2.56 inches (47.0 x 42.0 mm)
Fuel system
Carburettor
Cooling system
-
Gearbox
-
Transmission type, final drive
Chain
Starter
Electric and kick
Fuel consumption
-
Top speed
85.0 kmh (52.8 mph)

Chassis, suspension, brakes and wheels

Front tyre
-
Rear tyre
-
Front brake
-
Rear brake
-

Physical measures and capacities

Dry weight
169.8 pounds (77.0 kg)
Seat height
-
Wheelbase
71.7 inches (1175 mm)
Overall length
112.3 inches (1840 mm)
Overall width
39.4 inches (645 mm)
Overall height
61.3 inches (1005 mm)
Ground clearance
8.2 inches (135 mm)
Fuel capacity
1.19 gallons (4.5 litres)
Oil capacity
-

Further motorcycle information

Insurance costs
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