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Harley-Davidson Softail Fat Boy
Harley-Davidson · 22 model years · 1998–2019
Model Years
2019 Harley-Davidson Softail Fat Boy
Engine: 1746 cc Power: 86.0 HP (62.8 kW) @ 5020 RPM Torque: 145.0 Nm (14.8 kgf-m or 107.0 ft.lbs) @ 3000 RPM Weight: 304.0 kg (670.2 pounds) Seat: 675 mm (26.6 inches) If adjustable, lowest setting.
The 2019 Harley-Davidson Softail Fat Boy is a cruiser built for riders seeking classic American styling with modern technology. Known for its iconic low-slung silhouette, wide stan…
2018 Harley-Davidson Softail Fat Boy
Power: 86.00 HP (62.8 kW) @ 5020 RPM Torque: 145.00 Nm (14.8 kgf-m or 107.0 ft.lbs) @ 3000 RPM Weight: 304.0 kg (670.2 pounds) Seat: 675 mm (26.6 inches) If adjustable, lowest setting.
The 2018 Harley-Davidson Softail Fat Boy is an iconic cruiser that appeals to riders seeking classic American styling with modern reliability. Known for its aggressive, low-slung a…
2017 Harley-Davidson Softail Fat Boy
Power: 75.00 HP (54.7 kW) @ 5020 RPM Torque: 126.00 Nm (12.8 kgf-m or 92.9 ft.lbs) @ 3000 RPM Weight: 320.0 kg (705.5 pounds) Seat: 670 mm (26.4 inches) If adjustable, lowest setting.
The 2017 Harley-Davidson Softail Fat Boy is an iconic cruiser built for riders seeking classic American style with modern reliability. Known for its aggressive stance, massive fron…
2016 Harley-Davidson Softail Fat Boy
Power: 78.00 HP (56.9 kW) @ 5250 RPM Torque: 132.00 Nm (13.5 kgf-m or 97.4 ft.lbs) @ 3250 RPM Weight: 320.0 kg (705.5 pounds) Seat: 690 mm (27.2 inches) If adjustable, lowest setting.
The 2016 Harley-Davidson Softail Fat Boy is a heavyweight custom cruiser designed for riders seeking classic styling combined with modern performance. Powered by a Twin Cam V2 engi…
2015 Harley-Davidson Softail Fat Boy
Power: 77.78 HP (56.8 kW) @ 5250 RPM Torque: 132.00 Nm (13.5 kgf-m or 97.4 ft.lbs) @ 3250 RPM Weight: 313.0 kg (690.0 pounds) Seat: 635 mm (25.0 inches) If adjustable, lowest setting.
The 2015 Harley-Davidson Softail Fat Boy is an iconic cruiser designed for riders seeking classic American style and commanding road presence. Known for its muscular styling, low-s…
2014 Harley-Davidson Softail Fat Boy
Engine: 1688 cc Torque: 133.84 Nm (13.6 kgf-m or 98.7 ft.lbs) @ 3000 Weight: 313.0 kg (690.0 pounds) Seat: 635 mm (25.0 inches) If adjustable, lowest setting.
The 2014 Harley-Davidson Softail Fat Boy is an iconic custom cruiser that appeals to riders seeking timeless American style and accessible performance. Powered by the air-cooled Tw…
2013 Harley-Davidson Softail Fat Boy
Engine: 1688 cc Torque: 133.84 Nm (13.6 kgf-m or 98.7 ft.lbs) @ 3000 Weight: 313.0 kg (690.0 pounds) Seat: 635 mm (25.0 inches) If adjustable, lowest setting.
The 2013 Harley-Davidson Softail Fat Boy is an iconic custom cruiser that appeals to riders seeking classic styling with modern performance. Powered by the 1688cc Twin Cam 103B eng…
2012 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
2011 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
2010 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
2009 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
2008 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
2007 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
2006 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
2005 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
2004 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
2003 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
2002 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
2001 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
2000 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
1999 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
1998 Harley-Davidson Softail Fat Boy
Engine: 1338 cc Power: 56.00 Torque: 99.00 Top speed: 155 km/h Weight: 284.0 kg (626.1 pounds) Seat: 654 mm (25.7 inches) If adjustable, lowest setting.
The 1998 Harley-Davidson Softail Fat Boy is an iconic custom cruiser that appeals to riders seeking classic styling with modern reliability. Known for its massive 1338cc V-twin eng…
Spec Comparison by Year
| Spec | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Capacity | 1746 cc | - | - | - | - | 1688 cc | 1688 cc | 1338 cc | 1338 cc | 1338 cc | 1338 cc | 1338 cc | 1338 cc | 1338 cc | 1338 cc | 1338 cc | 1338 cc | 1338 cc | 1338 cc | 1338 cc | 1338 cc | 1338 cc |
| Power | 86.0 HP (62.8 kW) @ 5020 RPM | 86.00 HP (62.8 kW) @ 5020 RPM | 75.00 HP (54.7 kW) @ 5020 RPM | 78.00 HP (56.9 kW) @ 5250 RPM | 77.78 HP (56.8 kW) @ 5250 RPM | - | - | 56.00 | 56.00 | 56.00 | 56.00 | 56.00 | 56.00 | 56.00 | 56.00 | 56.00 | 56.00 | 56.00 | 56.00 | 56.00 | 56.00 | 56.00 |
| Torque | 145.0 Nm (14.8 kgf-m or 107.0 ft.lbs) @ 3000 RPM | 145.00 Nm (14.8 kgf-m or 107.0 ft.lbs) @ 3000 RPM | 126.00 Nm (12.8 kgf-m or 92.9 ft.lbs) @ 3000 RPM | 132.00 Nm (13.5 kgf-m or 97.4 ft.lbs) @ 3250 RPM | 132.00 Nm (13.5 kgf-m or 97.4 ft.lbs) @ 3250 RPM | 133.84 Nm (13.6 kgf-m or 98.7 ft.lbs) @ 3000 | 133.84 Nm (13.6 kgf-m or 98.7 ft.lbs) @ 3000 | 99.00 | 99.00 | 99.00 | 99.00 | 99.00 | 99.00 | 99.00 | 99.00 | 99.00 | 99.00 | 99.00 | 99.00 | 99.00 | 99.00 | 99.00 |
| Top speed | - | - | - | - | - | - | - | 155 km/h | 155 km/h | 155 km/h | 155 km/h | 155 km/h | 155 km/h | 155 km/h | 155 km/h | 155 km/h | 155 km/h | 155 km/h | 155 km/h | 155 km/h | 155 km/h | 155 km/h |
| Dry weight | 304.0 kg (670.2 pounds) | 304.0 kg (670.2 pounds) | 320.0 kg (705.5 pounds) | 320.0 kg (705.5 pounds) | 313.0 kg (690.0 pounds) | 313.0 kg (690.0 pounds) | 313.0 kg (690.0 pounds) | 284.0 kg (626.1 pounds) | 284.0 kg (626.1 pounds) | 284.0 kg (626.1 pounds) | 284.0 kg (626.1 pounds) | 284.0 kg (626.1 pounds) | 284.0 kg (626.1 pounds) | 284.0 kg (626.1 pounds) | 284.0 kg (626.1 pounds) | 284.0 kg (626.1 pounds) | 284.0 kg (626.1 pounds) | 284.0 kg (626.1 pounds) | 284.0 kg (626.1 pounds) | 284.0 kg (626.1 pounds) | 284.0 kg (626.1 pounds) | 284.0 kg (626.1 pounds) |
| Seat height | 675 mm (26.6 inches) If adjustable, lowest setting. | 675 mm (26.6 inches) If adjustable, lowest setting. | 670 mm (26.4 inches) If adjustable, lowest setting. | 690 mm (27.2 inches) If adjustable, lowest setting. | 635 mm (25.0 inches) If adjustable, lowest setting. | 635 mm (25.0 inches) If adjustable, lowest setting. | 635 mm (25.0 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. | 654 mm (25.7 inches) If adjustable, lowest setting. |
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