Harley-Davidson FLSTFI Softail Fat Boy 2005

Complete specifications and details for the 2005 Harley-Davidson FLSTFI Softail Fat Boy. This comprehensive guide includes engine specifications, dimensions, features, and performance data.

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Basic Information

MakeHarley-Davidson
ModelFLSTFI Softail Fat Boy
Year2005
CategoryCustom-cruiser

Chassis, Suspension & Brakes

Front BrakesDouble disc
Front Brakes Diameter292 mm (11.5 inches)
Front TyreMH90-B16
Rake32.0°
Rear BrakesSingle disc
Rear Brakes Diameter292 mm (11.5 inches)
Rear Tyre150/80-16

Other Specifications

Color OptionsVivid black, brilliant silver pearl, sierra red pearl, smokey gold pearl, black pearl, lava red sunglo, glacier white pearl, rich sunglo blue, two-tone chopper blue pearl and brilliant silver pearl, two-tone black cherry pearl and black pearl, two-tone si

Engine & Transmission

Displacement1449.00 ccm (88.42 cubic inches)
Engine DetailsV2, four-stroke
Torque101.00 Nm (10.3 kgf-m or 74.5 ft.lbs) @ 3800 RPM
Compression8.8:1
Bore X Stroke95.3 x 101.6 mm (3.8 x 4.0 inches)
Fuel SystemInjection. Electronic Sequential Port Fuel Injection (ESPFI )
Cooling SystemAir
Gearbox5-speed
Transmission Type Final DriveBelt
ClutchMulti-plate clutch with diaphragm spring in oil bath
Exhaust SystemOver/under shotgun with shorty duals

Dimensions & Capacities

Dry Weight307.0 kg (676.8 pounds)
Fuel Capacity18.90 litres (4.99 gallons)
Ground Clearance130 mm (5.1 inches)
Overall Length2,396 mm (94.3 inches)
Seat Height645 mm (25.4 inches) If adjustable, lowest setting.