| Yamaha's profilation of this bike |
| Having won the World 250cc 4-stroke Enduro Championship three years in a row, the Yamaha WR250F has already established itself as the leading machine in this fast-growing class. Improvements for 2004 include a new low-friction cylinder and revised crankcase design, as well as detail chassis modifications. |
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General information |
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Model name
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Yamaha WR 250 F |
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Year of manufacture
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2004 |
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Type
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Enduro / offroad |
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Rating
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3.8 Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike. |
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Engine and transmission |
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Engine size
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249.0 ccm (15.19 cubic inches) |
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Type of engine
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Single cylinder, four-stroke |
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Output
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15.2 HP (11.1 kW)) @ 7500 RPM |
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Torque
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21.6 Nm (2.2 kgf-m or 15.9 ft.lbs) @ 6000 RPM |
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Compression
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12.5:1 |
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Bore x stroke
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77.0 x 53.6 mm (3.0 x 2.1 inches) |
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Valves per cylinder
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5 |
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Fuel control
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Double Overhead Cams/Twin Cam (DOHC) |
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Cooling system
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Liquid |
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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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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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300 mm (11.8 inches) |
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Rear suspension
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Swing arm (linked typed monocross) |
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Rear wheel travel
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315 mm (12.4 inches) |
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Front tire
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90/90-21 |
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Rear tire
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130/90-18 |
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Front brakes
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Single disc |
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Diameter
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224 mm (8.8 inches) |
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Rear 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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Physical measures and capacities |
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Dry weight
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105.5 kg (232.6 pounds) |
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Power/weight ratio
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0.1441 HP/kg |
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Seat height
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998 mm (39.3 inches) If adjustable, lowest setting. |
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Overall height
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1303 mm (51.3 inches) |
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Overall length
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2165 mm (85.2 inches) |
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Overall width
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827 mm (32.6 inches) |
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Ground clearance
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382 mm (15.0 inches) |
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Wheelbase
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1475 mm (58.1 inches) |
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Other specifications |
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Color options
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Racing blue |
| 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 04 Yamaha WR 250 F 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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