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General information |
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Model
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Harley-Davidson FLSTFI Fat Boy |
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Model year
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2004 |
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Category
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Custom / cruiser |
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Rating
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4.0 See the detailed rating of design and look, maintenance cost, engine performance, etc. Compare with any other bike. |
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Engine and transmission |
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Displacement
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1449.0 ccm (88.42 cubic inches) |
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Engine type
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V2, four-stroke |
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Power output
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62.5 HP (45.6 kW)) @ 5400 RPM |
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Torque
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102.0 Nm (10.4 kgf-m or 75.2 ft.lbs) @ 3500 RPM |
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Compression
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8.8:1 |
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Bore x stroke
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95.3 x 101.6 mm (3.8 x 4.0 inches) |
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Valves per cylinder
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2 |
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Fuel system
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Injection |
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Fuel control
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Double Overhead Cams/Twin Cam (DOHC) |
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Ignition
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Single-fire, non-wasted, map-controlled spark ignition |
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Lubrication system
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Dry sump, internally mounted, crank driven gerotor pressure and dual scavenge pump. |
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Cooling system
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Air |
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Gearbox
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5-speed |
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Transmission type
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Belt (final drive) |
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Clutch
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Wet 9-plate |
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Chassis, suspension, brakes and wheels |
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Rake (fork angle)
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32.0° |
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Trail
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147 mm (5.8 inches) |
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Front suspension
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41.3 mm |
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Front wheel travel
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130 mm (5.1 inches) |
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Rear suspension
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Hidden, horizontal-mounted, coil-over shock |
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Rear wheel travel
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109 mm (4.3 inches) |
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Front tire
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90/90-16 |
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Rear tire
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150/80-16 |
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Front brakes
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Single disc. Four-piston calipers. |
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Diameter
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292 mm (11.5 inches) |
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Rear brakes
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Single disc. Four-piston calipers. |
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Diameter
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292 mm (11.5 inches) |
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Physical measures and capacities |
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Dry weight
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307.0 kg (676.8 pounds) |
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Weight incl. oil, gas, etc
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324.0 kg (714.3 pounds) |
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Power/weight ratio
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0.2036 HP/kg |
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Seat height
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645 mm (25.4 inches) If adjustable, lowest setting. |
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Overall length
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2396 mm (94.3 inches) |
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Ground clearance
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130 mm (5.1 inches) |
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Wheelbase
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1630 mm (64.2 inches) |
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Fuel capacity
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18.90 litres (4.99 US gallons) |
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Oil capacity
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3.30 litres (3.49 US quarts) |
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Other specifications |
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Color options
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Vivid black, brilliant silver, sierra red, smokey gold, luxury blue, glacier white pearl, lava red sunglo, two-tone impact blue and vivid black, two-tone luxury teal and brilliant silver, two-tone sierra red and brilliant silver, two-tone smokey gold and |
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Comments
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Black powder-coated engine with chrome covers; fat front forks; solid disc front and rear wheels; large chrome headlight with fork nacelle |
| Update specs | Report missing specs or required updates. |
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Maintenance and service specs * |
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Engine oil
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SAE 20W-50 |
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Oil filter
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K & N - KN-171B |
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Battery
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GYZ20HL |
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Spark plugs
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NGK DCPR7E, NGK DCPR7EIX |
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Idle speed
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1000 RPM |
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Sprockets
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32/70 (front/rear) |
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Belt teeth
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135 |
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Belt width
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1 1/8 |
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Fork tube size
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41 mm (1.6 inches) |
| *) Always verify maintenance and service data with the bike owner's manual. |
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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 Harley-Davidson FLSTFI Fat Boy discussion group or the general Harley-Davidson discussion group. |
| Related bikes | List related bikes for comparison of specs. |
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Compare with another motorcycle |
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