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Harley-Davidson Model J
1924Allround

Harley-Davidson Model J

Key specifications

Engine
989 cc
Weight
163 kg
Fuel type
petrol
Rear brakes
Expanding brake (drum brake)

Overview

1924 Harley-Davidson Model J: A Timeless Classic in the Allround Category The 1924 Harley-Davidson Model J stands as a testament to the golden age of American motorcycling, embodying both style and substance. Positioned in the allround category, this motorcycle appealed to a diverse range of riders, from weekend adventurers to everyday commuters. With its iconic silhouette and robust engineering, the Model J quickly captured the hearts of motorcycle enthusiasts and laid the groundwork for future innovations within the Harley-Davidson lineup. Its blend of practicality and charm makes it a sought-after classic, revered not only for its historical significance but also for its performance capabilities that continue to impress today. At the heart of the Model J lies a V2, four-stroke engine boasting a displacement of 989.00 ccm (60.35 cubic inches). This powerhouse is designed for spirited rides, capable of reaching an exhilarating top speed of 136.8 km/h (85.0 mph). Riders will appreciate the harmonious balance between torque and throttle response, thanks in part to the carburettor fuel system that ensures a steady flow of power. The bore and stroke measurements of 84.1 x 88.9 mm (3.3 x 3.5 inches) reflect the engineering prowess of its time, delivering a smooth and reliable ride. Coupled with a chain final drive, the Model J offers not only speed but also a sense of connection to the road that modern riders crave. The 1924 Model J is not just about engine performance; it boasts several key features that enhance both safety and comfort. A notable inclusion is the expanding drum brake on the rear wheel, which provides effective stopping power, crucial for navigating the diverse terrains riders might encounter. The bike’s frame, crafted for durability, supports a weight of 163.0 kg (359.4 pounds), ensuring stability while maintaining a confident ride. The H.D generator ignition system exemplifies the cutting-edge technology of the era, providing reliable starts and consistent performance, allowing riders to focus on the open road ahead. **

Pros

  • Robust Engine Performance: The V2 engine delivers strong torque and impressive top speed, making for an exhilarating ride.
  • Classic Aesthetic: The Model J is visually striking, with a timeless design that appeals to vintage motorcycle enthusiasts.
  • Durability and Stability: With a solid frame and reliable brakes, this motorcycle is built for both comfort and safety on various terrains.

Cons

  • Weight Consideration: At 163 kg (359.4 pounds), it may feel heavy for some riders, particularly in low-speed maneuvers.
  • Limited Modern Features: Lacking contemporary technology, such as advanced braking systems or fuel injection, it may not meet the expectations of modern riders.
  • Fuel Efficiency: Compared to modern motorcycles, the carburettor system may not offer the same level of fuel efficiency, potentially leading to frequent stops at the pump.

Technical details

Source specification data

Make
Harley-Davidson
Model
Model J
Category
Allround
Ignition
H.D generator
Top Speed
136.8 km/h (85.0 mph)
Fuel System
Carburettor
Bore X Stroke
84.1 x 88.9 mm (3.3 x 3.5 inches)
Displacement
989.00 ccm (60.35 cubic inches)
Engine Details
V2, four-stroke
Transmission Type Final Drive
Chain
Dry Weight
163.0 kg (359.4 pounds)
Seat
Single
Wheels
Spoked
Rear Tyre
3-28
Front Tyre
3-28
Rear Brakes
Expanding brake (drum brake)