1990 Harley-Davidson Fat Boy

Harley-Davidson Fat Boy
Picture credits: Jake the Snake. Click for large image of the 1990 Harley-Davidson Fat Boy

General motorcycle information

Model
Harley-Davidson Fat Boy
Year
1990
Category
Sport touring
Rating

Engine and transmission

Displacement
81.58 cubic inches (1337.0 ccm)
Engine type
V2, 4 stroke
Power
67.0 horsepowers (50.0 kiloWatts) at 5000 RPM
Torque
71.55 pound-foot/lbf-ft (97.00 Nm / 9.89 kgf-m) at 2350 RPM
Compression
8.5:1
Bore x stroke
5.42 x 6.59 inches (88.8 x 108.0 mm)
Valves per cylinder
2
Fuel system
Carburettor
Fuel control
Overhead Valves (OHV)
Cooling system
Air
Gearbox
5-speed
Transmission type, final drive
Belt
Starter
Electric
Fuel consumption
-
Top speed
148.0 kmh (92.0 mph)

Chassis, suspension, brakes and wheels

Front tyre
130/90-16
Rear tyre
130/90-16
Front brake
Single disc
Front brakes diameter
17.82 inches (292.0 mm)
Rear brake
Single disc
Rear brakes diameter
17.82 inches (292.0 mm)

Physical measures and capacities

Dry weight
705.5 pounds (320.0 kg)
Wet weight
657.0 pounds (298.0 kg)
Seat height
41.2 inches (675 mm)
Wheelbase
-
Overall length
144.6 inches (2370 mm)
Overall width
101.6 inches (1665 mm)
Overall height
66.2 inches (1085 mm)
Ground clearance
-
Fuel capacity
4.23 gallons (16.0 litres)
Oil capacity
-

Further motorcycle information

Insurance costs
Get estimated US insurance cost with a quote from Insurifinder.com.