| Yamaha's profilation of this bike |
| It weighs just 78 kilograms (including full oil and fuel tank), so its lively two-stroke engine has more than enough power to zip you and a friend to your appointments in comfort and style. |
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General moped information |
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Motorcycle name
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Yamaha Why |
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Year of manufacture
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2009 |
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Type
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Scooter |
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Rating
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2.4 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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49.2 ccm (3.00 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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3.2 HP (2.3 kW)) @ 6500 RPM |
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Torque
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3.5 Nm (0.4 kgf-m or 2.6 ft.lbs) @ 6250 RPM |
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Compression
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7.3:1 |
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Bore x stroke
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40.0 x 39.2 mm (1.6 x 1.5 inches) |
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Fuel system
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Carburettor |
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Ignition
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CDI |
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Lubrication system
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Separate lubrication |
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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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Belt (final drive) |
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Chassis, suspension, brakes and wheels |
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Front suspension
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Telescopic fork |
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Front wheel travel
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80 mm (3.1 inches) |
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Rear suspension
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Unit swing |
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Rear wheel travel
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70 mm (2.8 inches) |
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Front tire
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70/90-16 |
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Rear tire
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80/90-16 |
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Front brakes
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Single disc |
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Diameter
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220 mm (8.7 inches) |
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Rear brakes
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Expanding brake (drum brake) |
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Diameter
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110 mm (4.3 inches) |
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Physical measures and capacities |
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Weight incl. oil, gas, etc
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78.0 kg (172.0 pounds) |
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Seat height
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765 mm (30.1 inches) If adjustable, lowest setting. |
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Overall height
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1105 mm (43.5 inches) |
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Overall length
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1940 mm (76.4 inches) |
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Overall width
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685 mm (27.0 inches) |
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Ground clearance
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125 mm (4.9 inches) |
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Wheelbase
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1294 mm (50.9 inches) |
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Fuel capacity
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7.00 litres (1.85 US gallons) |
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Other specifications |
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Starter
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Electric & kick |
| Update specs | Report missing specs or required updates. |
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Further information |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 09 Yamaha Why discussion group or the general Yamaha discussion group. |
| Related bikes | List related bikes for comparison of specs. |
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Compare with another motorcycle |
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