Harley-Davidson SS 175 1977 - Specifications & Review

Introducing the 1977 Harley-Davidson SS 175, a classic motorcycle that captures the spirit of the 1970s with its unique blend of style, performance, and practicality. As one of Harley-Davidson's forays into the smaller displacement market, the SS 175 was designed to appeal to a wider audience, particularly new riders and those looking for an agile city commuter. With its striking design and solid build quality, the SS 175 represents an era when motorcycles were not just machines, but extensions of freedom and individuality.

At the heart of the SS 175 is a peppy single-cylinder, two-stroke engine with a displacement of 174.00 ccm. This compact powerhouse churns out an impressive 17 horsepower at 6750 RPM, providing spirited acceleration and an exhilarating top speed of 115 km/h (71.5 mph). The bike’s lightweight frame, weighing in at just 127 kg (280 pounds) with fluids, ensures that it feels nimble and responsive, making it an ideal companion for urban escapades or leisurely country rides. The 5-speed gearbox allows for smooth shifts, whether you're cruising through city traffic or enjoying a winding backroad.

The SS 175 also boasts several features that enhance its riding experience. The air-cooled engine, with a compression ratio of 10.7:1, offers reliability while keeping the bike lightweight. The expanding brake system on both the front and rear provides adequate stopping power, ensuring safety without sacrificing the classic feel. With a fuel capacity of 10.5 liters (2.77 gallons), the SS 175 is efficient, allowing riders to enjoy longer journeys without frequent refueling stops. The bore and stroke of 61.0 x 59.6 mm contribute to its lively performance, making it a delightful ride for both new and seasoned motorcycle enthusiasts.

PROs:

1. Lightweight and Nimble: The SS 175's low weight makes it easy to handle, perfect for beginners or city riding.
2. Classic Design: The vintage aesthetics of the bike attract attention, appealing to collectors and enthusiasts alike.
3. Economical Performance: With a small displacement engine, the SS 175 delivers great fuel efficiency, making it cost-effective for daily commuting.

CONs:

1. Limited Power for Highway Riding: With only 17 HP, it may struggle to keep up with faster highway traffic.
2. Basic Brake System: While adequate for city riding, the expanding brakes may lack the stopping power needed for aggressive riding.
3. Two-Stroke Maintenance: The two-stroke engine requires more frequent maintenance and care compared to four-stroke counterparts, which might not appeal to all riders.

In summary, the 1977 Harley-Davidson SS 175 is a charming motorcycle that embodies the essence of the classic era while providing modern riders with a fun and engaging experience. Whether you're a nostalgic enthusiast or a new rider looking to make your mark, the SS 175 stands as a testament to Harley-Davidson's commitment to quality and performance.