1997 Harley-Davidson Fat Boy
Custom and Cruiser

1997 Harley-Davidson Fat Boy Specifications

  • Updated: 2023-03-20

General information

ModelHarley-Davidson Fat Boy

Engine and transmission

Displacement1338.0 ccm (81.64 cubic inches)
Engine typeV2, four-stroke
Power55.0 HP (40.1 kW) @ 5000 RPM
Torque97.0 Nm (9.9 kgf-m or 71.5 ft.lbs) @ 2350 RPM
Top speed155.0 km/h (96.3 mph)
Valves per cylinder2
Cooling systemAir
Transmission typeBelt (final drive)

Chassis, suspension, brakes and wheels

Dry weight284.0 kg (626.1 pounds)
Power/weight ratio0.1937 HP/kg
Seat height654 mm (25.7 inches) If adjustable, lowest setting.
Show all bikes made in 1997