Harley-Davidson Softail Fat Boy
Harley-Davidson · 8 model years · 1998–2019
2019 Harley-Davidson Softail Fat Boy
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
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
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
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
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
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
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…
1998 Harley-Davidson Softail Fat Boy
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 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 1998 |
|---|---|---|---|---|---|---|---|---|
| Capacity | 1746 cc | — | — | — | — | 1688 cc | 1688 cc | 1338 cc |
| Power | 86 hp | 86 hp | 75 hp | 78 hp | 77.78 hp | 2.15 hp | — | 56.00 |
| Torque | 145.0 Nm (14.8 kgf-m or 107.0 ft.lbs) @ 3000 Revolutions"… | 145.00 Nm (14.8 kgf-m or 107.0 ft.lbs) @ 3000 Revolutions… | 126.00 Nm (12.8 kgf-m or 92.9 ft.lbs) @ 3000 Revolutions"… | 132.00 Nm (13.5 kgf-m or 97.4 ft.lbs) @ 3250 Revolutions"… | 132.00 Nm (13.5 kgf-m or 97.4 ft.lbs) @ 3250 Revolutions"… | 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 |
| Top speed | — | — | — | — | — | 45 km/h | 45 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) |
| 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. |





























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