
Honda CB 650 Custom
Key specifications
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