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General information |
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Model name
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Yamaha LB 70 Chappy |
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Year of manufacture
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1989 |
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Type
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Scooter |
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Rating
|
2.3 View the detailed rating of value for money, design and look, reliability, etc. Compare with any other bike. |
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Engine and transmission |
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Engine size
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65.0 ccm (3.97 cubic inches) |
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Type of engine
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Single cylinder, two-stroke |
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Output
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4.8 HP (3.5 kW)) @ 6000 RPM |
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Torque
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5.9 Nm (0.6 kgf-m or 4.4 ft.lbs) @ 4000 RPM |
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Top speed
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72.4 km/h (45.0 mph) |
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Maximum RPM
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6000 |
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Compression
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5.8:1 |
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Bore x stroke
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47.0 x 42.0 mm (1.9 x 1.7 inches) |
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Valves per cylinder
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2 |
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Fuel system
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Carburettor. Mikuni |
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Fuel control
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Membrane |
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Ignition
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mechanical |
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Lubrication system
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Autolube |
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Cooling system
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Air |
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Gearbox
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Automatic |
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Transmission type
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Chain (final drive) |
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Clutch
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automatic constant mesh |
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Fuel consumption
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3.00 litres/100 km (33.3 km/l or 78.41 mpg) |
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Greenhouse gases
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69.6 CO2 g/km. (CO2 - Carbon dioxide emission) |
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Exhaust system
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single pipe with catalyzer |
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Chassis, suspension, brakes and wheels |
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Frame type
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CrMo steel |
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Front suspension
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standard forks |
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Rear suspension
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monoshock |
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Front tire
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4.00-8-4PR |
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Rear tire
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4.00-8-4PR |
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Front brakes
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Expanding brake (drum brake) |
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Rear brakes
|
Expanding brake (drum brake) |
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Physical measures and capacities |
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Dry weight
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73.0 kg (160.9 pounds) |
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Power/weight ratio
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0.0658 HP/kg |
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Seat height
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710 mm (28.0 inches) If adjustable, lowest setting. |
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Overall height
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925 mm (36.4 inches) |
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Overall length
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1565 mm (61.6 inches) |
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Overall width
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665 mm (26.2 inches) |
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Ground clearance
|
135 mm (5.3 inches) |
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Wheelbase
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1050 mm (41.3 inches) |
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Fuel capacity
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3.50 litres (0.92 US gallons) |
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Reserve fuel capacity
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1.00 litres (0.26 US gallons) |
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Other specifications |
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Color options
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yellow |
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Starter
|
Kick |
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Comments
|
Real nice mini chopper |
| Update specs | Report missing specs or required updates. |
|
Further information |
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| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 89 Yamaha LB 70 Chappy discussion group or the general Yamaha discussion group. |
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|
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(70.0 out of 100)