Honda CB 550 SS
1975Sportbike

Honda CB 550 SS

Key specifications

Engine
544 cc
Power
50 HP
Fuel type
petrol
Fuel capacity
4.5 L
Transmission
5-speed
Front brakes
Single disc
Rear brakes
Expanding brake

Overview

Introducing the 1975 Honda CB 550 SS: A Classic Sportbike Icon In the mid-1970s, Honda was making waves in the motorcycle market, and the 1975 CB 550 SS emerged as a standout model within the sport category. With its blend of performance, stylish design, and innovative engineering, the CB 550 SS quickly captured the hearts of enthusiasts and casual riders alike. Positioned as a versatile and reliable option for riders seeking both spirited performance and everyday usability, this motorcycle became a symbol of Honda's commitment to quality and craftsmanship during a vibrant era in motorcycling. Engine Performance and Riding Characteristics At the heart of the CB 550 SS lies a remarkable in-line four, four-stroke engine, boasting a displacement of 544cc. This powerhouse generates an impressive 50 horsepower at 8,500 RPM, allowing riders to reach a top speed of 183 km/h (113.7 mph). The engine's 9.0:1 compression ratio and a bore and stroke of 58.5 mm by 50.6 mm create a finely-tuned balance of power and efficiency. The 5-speed gearbox, coupled with a smooth chain final drive, ensures seamless gear transitions, making for an exhilarating ride that is both responsive and engaging. Riders will appreciate the bike's air-cooled design, which not only contributes to the classic aesthetic but also underscores Honda's engineering prowess in delivering reliable performance. Key Features and Technology The 1975 Honda CB 550 SS is not just about raw power; it’s equipped with features that enhance the overall riding experience. The chassis is built to provide a perfect blend of agility and stability, making it a joy to navigate both twisty backroads and urban landscapes. The front brakes, featuring a single disc, offer precise stopping power, while the rear expanding brake adds an extra layer of security. Weighing in at 206 kg (454.2 pounds) with fluids, this motorcycle strikes an excellent balance between weight and handling, making it an approachable choice for riders of various skill levels. With a fuel capacity of 17 liters (4.49 gallons), the CB 550 SS is well-equipped for longer rides, ensuring that riders can enjoy the open road without frequent stops at the pump. **

Pros

    Cons

    • Smooth Performance: The in-line four-cylinder engine provides a lively performance, making it suitable for both spirited rides and daily commuting.
    • Agile Handling: The lightweight chassis and well-designed suspension make it agile and easy to maneuver, enhancing rider confidence.
    • Classic Aesthetics: The retro styling of the CB 550 SS appeals to enthusiasts who appreciate vintage motorcycles and timeless design.
    • Limited Modern Features: While the bike excels in classic charm, it lacks some modern conveniences like advanced braking systems and fuel injection.
    • Maintenance Needs: As with many vintage bikes, the CB 550 SS may require more frequent maintenance and parts sourcing compared to newer models.
    • Seat Comfort: The seat may not provide the same level of comfort for long-distance touring as contemporary sportbikes designed for extended rides.

    Technical details

    Source specification data

    Make
    Honda
    Model
    CB 550 SS
    Category
    Sport
    Power
    50.00 HP (36.5 kW)) @ 8500 RPM
    Gearbox
    5-speed
    Top Speed
    183.0 km/h (113.7 mph)
    Bore X Stroke
    58.5 x 50.6 mm (2.3 x 2.0 inches)
    Compression
    9.0:1
    Displacement
    544.00 ccm (33.19 cubic inches)
    Cooling System
    Air
    Engine Details
    In-line four, four-stroke
    Valves Per Cylinder
    2
    Transmission Type Final Drive
    Chain
    Fuel Capacity
    17.00 litres (4.49 gallons)
    Weight Incl Oil Gas Etc
    206.0 kg (454.2 pounds)
    Rear Tyre
    3.75-18
    Front Tyre
    3.25-19
    Rear Brakes
    Expanding brake
    Front Brakes
    Single disc