Honda CB 550 Four K
1977Classic

Honda CB 550 Four K

Key specifications

Engine
544 cc
Power
50 HP
Fuel type
petrol
Transmission
5-speed
Front brakes
Single disc
Rear brakes
Expanding brake (drum brake)

Overview

### 1977 Honda CB 550 Four K: A Classic Ride with Timeless Appeal The 1977 Honda CB 550 Four K stands as a testament to Honda's prowess in the motorcycle industry during the golden era of motorcycling. Positioned as a mid-sized machine, the CB 550 Four K carved its niche as an ideal blend of performance, reliability, and style, appealing to both new riders and seasoned enthusiasts alike. With its classic lines and chrome detailing, this motorcycle is not just a mode of transportation; it's a piece of history, a reminder of a time when motorcycling was about the journey as much as the destination. At the heart of the CB 550 is a robust in-line four, four-stroke engine with a displacement of 544 ccm (33.19 cubic inches). This powerplant generates an impressive 50 horsepower (36.5 kW), providing a thrilling ride whether you're navigating city streets or cruising along the open highway. Thanks to its lightweight frame and responsive 5-speed gearbox, the CB 550 delivers a smooth and engaging riding experience. The air-cooled design ensures reliability in various conditions, while the carburettor fuel system offers a straightforward approach to maintenance, aligning perfectly with the practical needs of riders who appreciate simplicity coupled with performance. Beyond its robust engine, the CB 550 Four K boasts a selection of features and technology that were advanced for its time. The single disc front brake provides reliable stopping power, while the expanding drum brake at the rear maintains a vintage charm. The bike’s suspension is designed to deliver a balanced ride, making it equally comfortable for daily commuting or spirited weekend rides. The classic aesthetics, including the signature Honda tank and minimalist instrumentation, further enhance the CB 550's appeal, making it a sought-after model for collectors and classic motorcycle fans. ####

Pros

    Cons

    • Smooth Performance: The in-line four engine delivers a satisfying blend of power and smoothness, making it a joy to ride.
    • Classic Styling: Timeless design elements give the motorcycle a vintage charm that stands out in any setting.
    • Ease of Maintenance: The carburettor fuel system and straightforward mechanics make it accessible for DIY enthusiasts.
    • Limited Power for Highway Cruising: While sufficient for most riding scenarios, some may find it lacking for high-speed highway use compared to newer models.
    • Relatively Heavy Weight: The bike's weight can make it less nimble in tight turns compared to lighter modern motorcycles.
    • Basic Technology: The absence of modern features like disc brakes on both wheels or advanced suspension systems may deter some riders seeking contemporary performance.

    Technical details

    Source specification data

    Make
    Honda
    Model
    CB 550 Four K
    Category
    Classic
    Comments
    B
    550
    Four K3
    model,
    I
    do not know everything by heart.
    Modifications Compared To Previous Model
    Compared
    to previous model
    B
    500
    Four
    , the following was modified: - engine capacity - shape of exhaust pipes - tank shape and cap - gear shifting fork - clutch adjustment - colors and trim
    Power
    50.00 HP (36.5 kW))
    Gearbox
    5-speed
    Fuel System
    Carburettor
    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
    Rear Tyre
    3,75-18
    Front Tyre
    3,25-19
    Rear Brakes
    Expanding brake (drum brake)
    Front Brakes
    Single disc