2015 Harley-Davidson Softail Fat Boy

Harley-Davidson Softail Fat Boy
Picture credits: Harley-Davidson. Click for large image of the 2015 Harley-Davidson Softail Fat Boy

General motorcycle information

Model
Harley-Davidson Softail Fat Boy
Year
2015
Category
Custom / cruiser
Rating

Engine and transmission

Displacement
103.12 cubic inches (1690.0 ccm)
Engine type
V2, 4 stroke
Power
77.8 horsepowers (58.0 kiloWatts) at 5250 RPM
Torque
97.36 pound-foot/lbf-ft (132.00 Nm / 13.46 kgf-m) at 3250 RPM
Compression
10:1
Bore x stroke
6.01 x 6.79 inches (98.4 x 111.3 mm)
Fuel system
Injection
Cooling system
Air
Gearbox
6-speed
Transmission type, final drive
Belt
Starter
Electric
Fuel consumption
5.60 litres/100 km, 17.9 km/l or 42.0 mpg
Top speed
-

Chassis, suspension, brakes and wheels

Rake (fork angle)
31.0°
Trail
8.99 inches (147.3 mm)
Front tyre
140/75-R17
Rear tyre
200/55-R17
Front brake
Double discs
Rear brake
Single disc

Physical measures and capacities

Dry weight
690.0 pounds (313.0 kg)
Wet weight
728.0 pounds (330.2 kg)
Seat height
38.8 inches (635 mm)
Wheelbase
100.0 inches (1638 mm)
Overall length
146.2 inches (2395 mm)
Ground clearance
7.9 inches (129 mm)
Fuel capacity
5.00 gallons (18.9 litres)
Oil capacity
0.87 gallons (3.3 litres)

Further motorcycle information