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Hercules A 175
1958Sportbike

Hercules A 175

Key specifications

Engine
173 cc
Power
9 HP
Weight
140 kg
Fuel type
petrol
Fuel capacity
3.0 L
Transmission
4-speed
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 1958 Hercules A 175: A Sporty Classic The 1958 Hercules A 175 stands as a testament to the golden age of motorcycle design, where simplicity met cutting-edge engineering. Positioned in the sport category, this nimble two-stroke bike was crafted for enthusiasts who craved excitement and agility on the open road. With its sleek lines and classic charm, the A 175 not only appealed to the youth of its time but also laid down a legacy that motorcycle aficionados still admire today. As one of the earlier models from Hercules, a brand known for innovation and performance, the A 175 embodies the spirit of a bygone era while still offering a thrilling ride. Engine Performance: Power Meets Precision Under the hood, the A 175 is powered by a single-cylinder, air-cooled two-stroke engine with a displacement of 173 cubic centimeters. This compact powerhouse delivers an impressive 9.3 horsepower at 5250 RPM, allowing riders to reach a top speed of 90 km/h (55.9 mph) with relative ease. The meticulously engineered bore and stroke of 62.0 x 58.0 mm ensures a lively response, while the 4-speed gearbox offers smooth shifting for optimal control. Whether you're carving through city streets or cruising along winding country roads, the A 175 promises a spirited riding experience that balances performance with agility, making it a joy to navigate even the tightest corners. Key Features and Technology The Hercules A 175 is not just about engine performance; it is also equipped with features that enhance the overall riding experience. The bike sports a robust telescopic front suspension and a swingarm rear suspension, providing stability and comfort on various terrains. The expanding drum brakes at both the front and rear (150 mm diameter) deliver reliable stopping power, ensuring that riders can confidently manage their speed. Additionally, the kick-start mechanism adds an element of retro charm, reinforcing the motorcycle's classic appeal. With a weight of just 140 kg (308.6 pounds) and a fuel capacity of 11.5 liters (3.04 gallons), the A 175 is designed for spirited rides without frequent stops. **

Pros

    Cons

    • *Lightweight and Agile*: Weighing only 140 kg, this motorcycle is easy to handle and maneuver, perfect for both city commuting and spirited rides.
    • *Classic Styling*: The A 175's vintage design resonates with enthusiasts and collectors, making it a sought-after classic in the motorcycle community.
    • *Reliable Performance*: With a robust engine that provides a spirited ride, the A 175 is a reliable companion for those who appreciate the thrill of two-stroke performance.
    • *Limited Power Output*: While adequate for a lightweight bike, the 9.3 HP may not satisfy riders seeking high-performance thrills.
    • *Drum Brakes*: The drum brake system, while reliable, may not offer the same stopping power and responsiveness as modern disc brakes.
    • *Kick Starter Only*: The absence of an electric starter can be a downside for riders looking for convenience, particularly in colder conditions.

    Technical details

    Source specification data

    Make
    Hercules
    Model
    A 175
    Category
    Sport
    Starter
    Kick
    Power
    9.30 HP (6.8 kW)) @ 5250 RPM
    Clutch
    Wet multiplate
    Gearbox
    4-speed
    Ignition
    Bobine
    Top Speed
    90.0 km/h (55.9 mph)
    Fuel System
    Carburettor. Bing 24mm
    Bore X Stroke
    62.0 x 58.0 mm (2.4 x 2.3 inches)
    Displacement
    173.00 ccm (10.56 cubic inches)
    Cooling System
    Air
    Engine Details
    Single cylinder, two-stroke
    Transmission Type Final Drive
    Chain
    Dry Weight
    140.0 kg (308.6 pounds)
    Fuel Capacity
    11.50 litres (3.04 gallons)
    Power Weight Ratio
    0.0664 HP/kg
    Seat
    Dual
    Wheels
    Spoked
    Rear Tyre
    3.50-16
    Front Tyre
    3.25-16
    Rear Brakes
    Expanding brake (drum brake)
    Front Brakes
    Expanding brake (drum brake)
    Rear Suspension
    Swingarm
    Front Suspension
    Telescopic
    Rear Brakes Diameter
    150 mm (5.9 inches)
    Front Brakes Diameter
    150 mm (5.9 inches)