Harley-Davidson Fat Boy Injection
2001Cruiser

Harley-Davidson Fat Boy Injection

Key specifications

Engine
1449 cc
Power
64 HP
Torque
105 Nm
Fuel type
petrol
Fuel capacity
5.0 L
Transmission
5-speed
Seat height
26 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2001 Harley-Davidson Fat Boy Injection—an iconic custom-cruiser that embodies the spirit of the open road. Renowned for its robust design and unmistakable presence, the Fat Boy Injection stands as a testament to Harley-Davidson’s commitment to crafting motorcycles that deliver both style and substance. Positioned in a competitive market, this model captures the hearts of enthusiasts who appreciate a blend of classic aesthetics and modern engineering. With its distinctive silhouette and unmistakable chrome accents, the Fat Boy Injection is not just a motorcycle; it’s a lifestyle statement. At the heart of the Fat Boy Injection lies a powerful V2, four-stroke engine with a displacement of 1449cc (88.42 cubic inches) that churns out an impressive 64 horsepower at 5300 RPM and a formidable torque of 105 Nm (77.4 ft-lbs) at 3000 RPM. This robust powertrain ensures that riders experience exhilarating acceleration and smooth power delivery, making each ride a true pleasure. With a top speed of 107.5 mph and a 5-speed gearbox that allows for seamless shifting, the Fat Boy Injection is more than capable of handling long highway stretches or winding backroads. Its air-cooled engine is designed to offer reliability while maintaining the classic Harley sound that enthusiasts love, giving riders the confidence to tackle any adventure. Beyond its impressive engine performance, the Fat Boy Injection is equipped with features that enhance both comfort and handling. With a seat height of just 25.5 inches, it’s accessible for riders of various sizes, allowing for a confident riding position. The motorcycle’s suspension features front travel of 5.1 inches and rear travel of 4.1 inches, providing a comfortable ride over uneven terrain. The dual-disc brakes (front and rear) with a diameter of 292 mm ensure reliable stopping power, instilling a sense of safety and control. Additionally, the electric starter adds a touch of modern convenience, making it easy to fire up this beast and hit the road in an instant. ###

Pros

    Cons

    • Iconic Design: The Fat Boy Injection features a classic and recognizable design that appeals to Harley enthusiasts and riders alike.
    • Powerful Engine: With a strong V2 engine, it delivers excellent torque and power for an exhilarating ride.
    • Comfortable Riding Position: The low seat height and relaxed ergonomics make it comfortable for a wide range of riders, perfect for long cruising sessions.
    • Weight: At 705.5 pounds, the Fat Boy Injection can feel heavy, particularly for novice riders or during low-speed maneuvers.
    • Fuel Capacity: While the tank holds 4.99 gallons, the fuel economy may not be as impressive as some modern motorcycles, leading to more frequent stops at the pump.
    • Limited Technology: Compared to newer models, the 2001 Fat Boy lacks advanced features like ABS or ride modes, which may be a consideration for tech-savvy riders.

    Technical details

    Source specification data

    Make
    Harley-Davidson
    Model
    Fat Boy Injection
    Category
    Custom-cruiser
    Starter
    Electric
    Power
    64.00 HP (46.7 kW)) @ 5300 RPM
    Torque
    105.00 Nm (10.7 kgf-m or 77.4 ft.lbs) @ 3000 RPM
    Gearbox
    5-speed
    Top Speed
    173.0 km/h (107.5 mph)
    Fuel System
    Injection
    Bore X Stroke
    95.3 x 101.6 mm (3.8 x 4.0 inches)
    Displacement
    1449.00 ccm (88.42 cubic inches)
    Cooling System
    Air
    Engine Details
    V2, four-stroke
    Valves Per Cylinder
    2
    Transmission Type Final Drive
    Belt
    Seat Height
    647 mm (25.5 inches) If adjustable, lowest setting.
    Fuel Capacity
    18.90 litres (4.99 gallons)
    Weight Incl Oil Gas Etc
    320.0 kg (705.5 pounds)
    Rear Brakes
    Single disc
    Front Brakes
    Single disc
    Rear Wheel Travel
    103 mm (4.1 inches)
    Front Wheel Travel
    129 mm (5.1 inches)
    Rear Brakes Diameter
    292 mm (11.5 inches)
    Front Brakes Diameter
    292 mm (11.5 inches)