Back to Bike FinderYears: 1997 · 1996 · 1992 · 1991 · 1990
Harley-Davidson Fat Boy
1992Cruiser

Harley-Davidson Fat Boy

Key specifications

Engine
1337 cc
Power
49 HP
Fuel type
petrol
Fuel capacity
4.2 L
Transmission
5-speed
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the iconic 1992 Harley-Davidson Fat Boy, a motorcycle that has solidified its place in the hearts of enthusiasts and collectors alike. As a hallmark of the classic cruiser segment, the Fat Boy blends timeless design with robust engineering to create a ride that exudes both style and substance. Launched during an era when Harley-Davidson was carving out its legacy, the Fat Boy became an instant classic, known for its distinctive look, characterized by its solid disc wheels and muscular stance, making it a favorite among riders craving a blend of nostalgia and power. At the heart of the Fat Boy lies a formidable V2, four-stroke engine with a displacement of 1337cc (81.58 cubic inches), delivering a commendable 49 horsepower at 5000 RPM. This engine, with an 8.5:1 compression ratio, offers a unique blend of torque and smoothness, propelling the motorcycle to a top speed of 148 km/h (92 mph). The 5-speed gearbox and belt final drive ensure a seamless power delivery while maintaining the classic Harley-Davidson feel. Riders will appreciate the effortless handling and stability that this heavyweight cruiser offers, weighing in at 298 kg (657 lbs) with fluids. The air-cooled engine, combined with a classic chassis setup, grants a sense of connection to the road, making every ride a memorable journey. The Fat Boy is not just about raw power; it also incorporates thoughtful features that enhance the riding experience. The single disc brakes at both the front and rear provide reliable stopping power, while the 16-litre (4.23-gallon) fuel tank ensures that you can cover considerable distances between fill-ups. The ergonomic design of the seat and handlebars promotes comfort for long rides, allowing you to enjoy the open road without fatigue. The striking aesthetics, enhanced by the iconic Harley-Davidson branding, make the Fat Boy a standout in any lineup, and its classic styling remains evergreen, appealing to both seasoned riders and newcomers. In essence, the 1992 Harley-Davidson Fat Boy embodies the spirit of classic American motorcycling, offering a unique blend of power, style, and comfort that continues to resonate with riders around the globe. Whether you're cruising down the highway or parked at a local bike night, the Fat Boy's legendary status and timeless appeal are sure to turn heads and stir passion.

Pros

  • Timeless Design: The classic look and solid disc wheels make it an eye-catching ride, perfect for enthusiasts of vintage aesthetics.
  • Comfortable Riding Position: Designed for long-distance cruising, the Fat Boy offers an ergonomic seat and relaxed handlebars that enhance rider comfort.
  • Strong Performance: The V2 engine delivers a satisfying blend of power and torque, making it a thrill to ride on highways and back roads alike.

Cons

  • Weight: At 298 kg (657 lbs), the Fat Boy can feel cumbersome at low speeds, which may deter newer riders.
  • Limited Technology: Compared to modern motorcycles, the 1992 Fat Boy lacks advanced features such as ABS or traction control.
  • Fuel Consumption: While the engine provides a thrilling ride, its fuel efficiency may not compete with more contemporary cruisers, requiring more frequent stops at the pump.

Technical details

Source specification data

Make
Harley-Davidson
Model
Fat Boy
Category
Classic
Power
49.00 HP (35.8 kW)) @ 5000 RPM
Gearbox
5-speed
Top Speed
148.0 km/h (92.0 mph)
Bore X Stroke
88.8 x 108.0 mm (3.5 x 4.3 inches)
Compression
8.5:1
Displacement
1337.00 ccm (81.58 cubic inches)
Cooling System
Air
Engine Details
V2, four-stroke
Valves Per Cylinder
2
Transmission Type Final Drive
Belt
Fuel Capacity
16.00 litres (4.23 gallons)
Weight Incl Oil Gas Etc
298.0 kg (657.0 pounds)
Rear Tyre
MT 90-16
Front Tyre
MT 90-16
Rear Brakes
Single disc
Front Brakes
Single disc