The FLSTF Fat Boy roared back into popularity in 1997, its unmistakable charm still captivating riders worldwide.
This iconic model continued to build on its established formula, with no radical departures from previous years. The wide “beach bars” and solid wheels at both ends of the low-slung frame remained unchanged, providing a reassuring sense of familiarity for seasoned Harley enthusiasts.
But it was not just about maintaining the status quo – every year since 1991 had seen subtle yet striking updates to the Fat Boy’s paint schemes, with new hues applied to its sheet metal. The result was a bike that exuded character and personality, making each ride an unforgettable experience that left you craving more.
The Harley-Davidson FLSTF Fat Boy continued to set the standard for American muscle, delivering an unparalleled riding experience that still resonates today as one of the most desirable rides on two wheels.
Key Specifications
Engine Type
Four stroke, 45 V-Twin, OHV, 2 valves per cylinder.
Engine Capacity
81.5 cubic inches / 1337 cc
Max Power
67 hp / 48.9 kW @ 6000 rpm
Max Torque
71.5 ft-lb / 97 nm
Fuel Tank Capacity
5.0 US gallons / 19.0 L
Weight (Wet/Kerb)
706 lbs / 320 kg
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Harley Davidson FLSTF Fat Boy
Year
1996 – 98
Engine
Engine Type
Four stroke, 45 V-Twin, OHV, 2 valves per cylinder.
Displacement
81.5 cubic inches / 1337 cc
Bore x Stroke
88.8 x 108 mm
Compression Ratio
8.5:1
Max Horsepower
67 hp / 48.9 kW @ 6000 rpm
Max Torque
71.5 ft-lb / 97 nm
Engine Management System
38mm Keihin carburetor
Lubrication System
Dry sump
Cooling System
Air cooled
Performance
Top Speed
n/a
*n/a – information not provided by manufacturer
Transmission
Clutch
Dry, multiple discs, cable operated
Gearbox
5 Speed
Final Drive
Belt
Electrical & Electronics System
Starter
Electric
Chassis & Suspension
Front Suspension
39mm Telescopic forks
Rear Suspension
Dual remote shocks adjustable preload,
Wheels & Brakes
Front Tire Size
130/90-16
Rear Tire Size
130/90-16
Front Brakes
Single 292mm disc 4 piston caliper
Rear Brakes
Single 292mm disc 4 piston caliper
Dimension & Weights
Fuel Tank Capacity
5.0 US gallons / 19.0 L
Wet (kerb/curb) Weight
706 lbs / 320 kg
Features
Wide “beach bars”
Solid wheels at both ends
Low-slung design
Cosmetic changes only revisions for 1997 editions
Original all-silver motif replaced in 1991
Different hues applied to sheet metal every year after 1991
Winged tank trim remained the same
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*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com
