General information |
Motorcycle name
|
Yamaha U7E |
Year of manufacture
|
1972 |
Type
|
Scooter |
Rating
|
3.3 View the detailed rating of value for money, design and look, reliability, etc. Compare with any other bike. |
Engine and transmission |
Engine size
|
72.0 ccm (4.39 cubic inches) |
Type of engine
|
Single cylinder, two-stroke |
Output
|
4.9 HP (3.6 kW)) @ 6500 RPM |
Top speed
|
85.0 km/h (52.8 mph) |
Compression
|
6.8:1 |
Bore x stroke
|
47.0 x 42.0 mm (1.9 x 1.7 inches) |
Cooling system
|
Air |
Gearbox
|
3-speed |
Chassis, suspension, brakes and wheels |
Front tire
|
225-17 |
Rear tire
|
250-17 |
Front brakes
|
Expanding brake (drum brake) |
Rear brakes
|
Expanding brake (drum brake) |
Physical measures and capacities |
Dry weight
|
77.0 kg (169.8 pounds) |
Power/weight ratio
|
0.0636 HP/kg |
Other specifications |
Update specs | Report missing specs or required updates. |
Further information |
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Ask questions | Join the 72 Yamaha U7E discussion group or the general Yamaha discussion group. |
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