Hercules 314
1951Sportbike

Hercules 314

Key specifications

Engine
174 cc
Power
9 HP
Weight
118 kg
Fuel type
petrol
Fuel capacity
3.4 L
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 1951 Hercules 314: A Classic Sport Motorcycle In the post-war era of the early 1950s, the motorcycle landscape was evolving, with manufacturers seeking to create nimble machines that appealed to a generation of riders eager for adventure. The 1951 Hercules 314 emerged as a standout in the sport category, blending innovative engineering with a distinct character. Designed for both the emerging sport rider and the everyday commuter, this lightweight motorcycle showcased Hercules' commitment to quality and performance, making it an attractive option for enthusiasts of the time. Engine Performance and Riding Characteristics At the heart of the Hercules 314 lies a spirited 174cc single-cylinder, two-stroke engine. This compact powerhouse generates a respectable 8.5 horsepower at 4,500 RPM, delivering a top speed of 85 km/h (52.8 mph) that’s perfect for zipping around town or carving through twisty backroads. The engine’s 58.0 mm bore and 66.0 mm stroke create an engaging riding experience, while the Bing 22mm carburettor ensures responsive throttle response. With its air-cooled design, the engine remains dependable in various conditions, and the chain final drive offers straightforward maintenance and efficient power transfer. Riders will appreciate the bike's light weight of 118 kg (260.1 lbs), which contributes to its nimble handling and agile performance, making it a joy to maneuver through urban traffic or on weekend excursions. Key Features and Technology The Hercules 314 is equipped with features that reflect the engineering standards of its time. It utilizes a telescopic front suspension that enhances ride comfort and stability, while the drum brakes at both the front and rear provide reliable stopping power. The motorcycle’s 13-litre fuel tank offers a practical range for longer rides, allowing enthusiasts to enjoy the open road without frequent fuel stops. Additionally, the classic kick starter adds a nostalgic touch, inviting riders to engage with the machine in a more personal way. With its combination of classic styling and functional technology, the Hercules 314 is a true representation of mid-century motorcycle design. **

Pros

    Cons

    • Lightweight and Agile: At just 118 kg, the Hercules 314 is easy to handle, making it perfect for new riders and those looking for a spirited ride.
    • Classic Two-Stroke Performance: The single-cylinder engine provides a unique riding experience, offering a blend of power and responsiveness that is characteristic of the era.
    • Simple Maintenance: The straightforward design and chain final drive make maintenance tasks accessible for the average rider, enhancing the ownership experience.
    • Limited Power Output: With only 8.5 HP, the Hercules 314 may struggle to keep up with modern traffic on highways or during long-distance rides.
    • Drum Brakes: While functional, the drum brake system lacks the stopping power and responsiveness of modern disc brakes, which could be a concern for safety-conscious riders.
    • Basic Features: Although charming, the lack of advanced technologies and amenities may not meet the expectations of today’s motorcycle enthusiasts who seek more comfort and convenience.

    Technical details

    Source specification data

    Make
    Hercules
    Model
    314
    Category
    Sport
    Starter
    Kick
    Power
    8.50 HP (6.2 kW)) @ 4500 RPM
    Top Speed
    85.0 km/h (52.8 mph)
    Fuel System
    Carburettor. Bing 22mm
    Bore X Stroke
    58.0 x 66.0 mm (2.3 x 2.6 inches)
    Displacement
    174.00 ccm (10.62 cubic inches)
    Cooling System
    Air
    Engine Details
    Single cylinder, two-stroke
    Transmission Type Final Drive
    Chain
    Dry Weight
    118.0 kg (260.1 pounds)
    Fuel Capacity
    13.00 litres (3.43 gallons)
    Power Weight Ratio
    0.0720 HP/kg
    Seat
    Single spring-mounted
    Wheels
    Spoked
    Rear Tyre
    3-19
    Front Tyre
    3-19
    Rear Brakes
    Expanding brake (drum brake)
    Front Brakes
    Expanding brake (drum brake)
    Front Suspension
    Telescopic