Honda CB 650 Custom
1979Classic

Honda CB 650 Custom

Key specifications

Engine
627 cc
Power
63 HP
Fuel type
petrol
Fuel capacity
3.7 L
Transmission
5-speed
Front brakes
Dual disc
Rear brakes
Expanding brake

Overview

1979 Honda CB 650 Custom: A Classic Icon Reimagined Step back into the golden era of motorcycling with the 1979 Honda CB 650 Custom, a model that stands as a testament to Honda's engineering prowess and commitment to quality. Positioned as a versatile and stylish standard motorcycle, the CB 650 Custom appealed to a wide array of riders, from daily commuters to weekend warriors. Its blend of classic aesthetics and modern performance made it a popular choice in the late '70s, and it continues to capture the hearts of vintage motorcycle enthusiasts today, embodying the spirit of freedom and adventure that defines the open road. At the heart of the CB 650 Custom lies a robust 627cc inline-four engine, delivering a spirited 63 horsepower at 9,000 RPM. This four-stroke powerhouse is engineered for smooth power delivery and exhilarating acceleration, allowing riders to reach a top speed of 173 km/h (107.5 mph) with confidence. The bike's 5-speed gearbox ensures precise shifting, while the air-cooled design maintains optimal temperatures during spirited rides. With a compression ratio of 9.0:1 and a bore and stroke of 59.8 x 55.8 mm, the engine is a perfect marriage of performance and reliability, providing a thrilling yet manageable ride for both novice and experienced motorcyclists alike. Key features of the 1979 CB 650 Custom include its dual disc front brakes, which offer exceptional stopping power, along with a classic expanding brake at the rear for balanced control. The motorcycle's lightweight frame, tipping the scales at 220 kg (485 lbs) with fluids, contributes to its nimbleness on the road, while a generous fuel capacity of 14 liters (3.70 gallons) ensures longer rides without frequent refueling. The bike's distinctive styling, characterized by its sleek lines and retro flair, is further enhanced by comfortable seating and a user-friendly riding position, making it an attractive choice for leisurely cruises or spirited jaunts through winding roads. **

Pros

    Cons

    • Performance-Oriented Engine: The inline-four engine delivers impressive power and smooth acceleration, making it suitable for a variety of riding styles.
    • Classic Aesthetics: The retro design and custom styling elements provide a timeless look that appeals to vintage motorcycle enthusiasts.
    • Balanced Handling: Lightweight construction and well-tuned suspension contribute to excellent maneuverability and comfort during rides.
    • Limited Technology: As a classic model, it lacks modern features such as fuel injection and advanced electronics, which may deter some riders.
    • Maintenance Needs: Older motorcycles may require more frequent upkeep and care, potentially leading to higher maintenance costs.
    • Weight Considerations: While relatively light for its class, some riders may find the 220 kg weight a bit cumbersome compared to contemporary lightweight models.

    Technical details

    Source specification data

    Make
    Honda
    Model
    CB 650 Custom
    Category
    Classic
    Power
    63.00 HP (46.0 kW)) @ 9000 RPM
    Gearbox
    5-speed
    Top Speed
    173.0 km/h (107.5 mph)
    Bore X Stroke
    59.8 x 55.8 mm (2.4 x 2.2 inches)
    Compression
    9.0:1
    Displacement
    627.00 ccm (38.26 cubic inches)
    Cooling System
    Air
    Engine Details
    In-line four, four-stroke
    Valves Per Cylinder
    2
    Transmission Type Final Drive
    Chain
    Fuel Capacity
    14.00 litres (3.70 gallons)
    Weight Incl Oil Gas Etc
    220.0 kg (485.0 pounds)
    Rear Tyre
    130/90-16
    Front Tyre
    3.50-19
    Rear Brakes
    Expanding brake
    Front Brakes
    Dual disc