
Hercules A 175
Key specifications
Overview
Introducing the 1961 Hercules A 175: A Sporty Classic Step back in time to the early 1960s, where the open road beckoned adventure and freedom. The 1961 Hercules A 175 made its mark in the sport motorcycle category as an enticing entry-level option that appealed to both novice riders and seasoned enthusiasts alike. With its sleek lines and understated charm, this motorcycle offers a blend of performance and affordability that was hard to resist. As a product of the renowned Hercules brand, which had a reputation for producing reliable and innovative machines, the A 175 quickly became a favorite among riders looking for a spirited ride without the intimidation of larger displacement bikes. Engine Performance and Riding Characteristics At the heart of the Hercules A 175 lies a peppy single-cylinder, two-stroke engine with a displacement of 173cc. This compact powerhouse delivers a respectable 9.3 HP at 5250 RPM, propelling the motorcycle to a top speed of 90 km/h (55.9 mph). The bore and stroke measurements of 62.0 x 58.0 mm provide a well-balanced torque curve, making it ideal for zipping through city streets or winding country roads. The 4-speed gearbox ensures smooth shifts, while the chain-driven final drive contributes to a responsive throttle and a thrilling riding experience. Riders will appreciate the lightweight design, tipping the scales at just 140 kg (308.6 pounds), which enhances agility and maneuverability, making the A 175 a joy to ride. Key Features and Technology The 1961 Hercules A 175 is not just about engine performance; it also boasts a suite of features that enhance its riding experience. The bike is equipped with a reliable Bing 24mm carburetor, which delivers efficient fuel management for those long rides. The suspension system consists of a telescopic front and swingarm rear setup, providing improved stability and comfort, especially on uneven road surfaces. The drum brakes, both front and rear, offer adequate stopping power, with a diameter of 150 mm (5.9 inches) ensuring that riders can confidently handle stops in various conditions. Moreover, the 11.5-liter fuel tank means longer journeys without the frequent need for refueling, making this classic a practical choice for weekend getaways. **
Pros
Cons
- Lightweight and Maneuverable: At just 140 kg, the A 175 is easy to handle, making it perfect for new riders.
- Classic Two-Stroke Fun: The lively two-stroke engine offers spirited performance and a thrilling ride experience.
- Distinctive Design: Its vintage styling captures the essence of 1960s motorcycling, appealing to collectors and enthusiasts alike.
- Limited Power Output: With only 9.3 HP, it may not satisfy those looking for a high-performance sport bike.
- Drum Brakes: While adequate for city riding, the drum brake system may not provide the same stopping power as modern disc brakes.
- Kick Start Only: The traditional kick start can be less convenient than modern electric start systems, especially for beginners.
Technical details
Source specification data
- Make
- Hercules
- Model
- A 175
- Category
- Sport
- Starter
- Kick
- Power
- 9.30 HP (6.8 kW)) @ 5250 RPM
- Gearbox
- 4-speed
- 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)
- 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)