
Honda CB 650
Key specifications
Overview
Introducing the 1981 Honda CB 650: A Classic Icon The 1981 Honda CB 650 stands as a testament to Honda’s engineering prowess and commitment to delivering exhilarating riding experiences. Nestled in the classic motorcycle category, this model emerged during a time when motorcycling was not just a mode of transportation, but a lifestyle choice. With its sleek lines and retro charm, the CB 650 captured the hearts of riders looking for a balance between performance and everyday usability. This bike was designed for those who wanted a reliable companion for both spirited rides through winding roads and leisurely jaunts around town. Engine Performance and Riding Characteristics At the heart of the CB 650 lies a robust 627cc in-line four, four-stroke engine that produces a spirited 63 horsepower at 9,000 RPM. This powerplant is not just about numbers; it delivers an exhilarating ride with smooth acceleration and a satisfying growl that resonates through the frame. With a top speed of 183 km/h (113.7 mph), the CB 650 allows riders to experience the thrill of open road freedom. Its 5-speed gearbox ensures that shifting is both precise and seamless, while the air-cooled design contributes to the bike's timeless reliability. The bike’s weight, clocking in at 216 kg (476.2 pounds), strikes a fine balance between stability and maneuverability, making it an enjoyable ride for both seasoned enthusiasts and newcomers alike. Key Features and Technology The 1981 CB 650 is equipped with features that enhance both safety and comfort. The dual disc brakes at the front provide excellent stopping power, crucial for spirited rides, while the expanding brake at the rear adds an extra layer of security. The bike’s dimensions are well thought out, offering a fuel capacity of 18 liters (4.76 gallons) that allows for extended rides without frequent stops. Riders will appreciate the 9.0:1 compression ratio, which not only contributes to a smooth power delivery but also aids in fuel efficiency, making it an economical choice for those long-distance journeys. With its classic styling and practical features, the CB 650 is a motorcycle that appeals to the nostalgic soul while offering modern-day reliability. **
Pros
Cons
- Reliable Performance: The in-line four engine provides a smooth and powerful ride, perfect for both city commuting and highway cruising.
- Classic Aesthetics: With its vintage styling, the CB 650 is a head-turner and a proud addition to any classic motorcycle collection.
- Comfortable Ride: The bike's balanced weight and suspension setup allow for comfortable handling, making it ideal for long rides.
- Limited Modern Features: As a classic model, it lacks some of the modern technology and conveniences found in more contemporary motorcycles.
- Weight Consideration: While the weight contributes to stability, it may be cumbersome for less experienced riders during low-speed maneuvers.
- Availability of Parts: As a vintage model, sourcing replacement parts can sometimes be challenging, requiring dedication and patience from owners.
Technical details
Source specification data
- Make
- Honda
- Model
- CB 650
- Category
- Classic
- Power
- 63.00 HP (46.0 kW)) @ 9000 RPM
- Gearbox
- 5-speed
- Top Speed
- 183.0 km/h (113.7 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
- 18.00 litres (4.76 gallons)
- Weight Incl Oil Gas Etc
- 216.0 kg (476.2 pounds)
- Rear Tyre
- 3.75-18
- Front Tyre
- 3.25-19
- Rear Brakes
- Expanding brake
- Front Brakes
- Dual disc