Honda CB 650 (reduced effect) 1981 - Specifications & Review

Introducing the 1981 Honda CB 650 (Reduced Effect)

The 1981 Honda CB 650 stands as an iconic model in the touring motorcycle segment, perfectly embodying Honda's commitment to delivering a versatile and reliable ride. With a design that gracefully balances vintage aesthetics and modern engineering, this motorcycle captures the spirit of adventure while offering practicality for everyday use. Honda positioned the CB 650 as a bridge for riders looking for a touring bike that doesn’t compromise on style or performance, making it an attractive option for both seasoned motorcyclists and new enthusiasts alike.

Engine Performance and Riding Characteristics

Beneath its sleek exterior lies a robust 627cc in-line four, four-stroke engine that churns out an impressive 50 horsepower at 8,000 RPM. This power output allows the CB 650 to reach a top speed of 175 km/h (108.7 mph), making it more than capable of conquering long highways and winding backroads alike. The 9.0:1 compression ratio and well-balanced bore and stroke measurements (59.8 x 55.8 mm) ensure smooth acceleration and strong torque throughout the rev range. Riders will appreciate the 5-speed gearbox that delivers seamless shifts, paired with a reliable chain final drive. The air-cooled engine maintains a classic feel, adding to the ride's nostalgic character without sacrificing performance or reliability.

Key Features and Technology

The CB 650 shines with a mix of practical features that cater to the touring enthusiast. Its dual disc front brakes provide strong stopping power, ensuring confidence when navigating diverse terrains and conditions, while the expanding brake at the rear guarantees stable braking performance. Weighing in at 220 kg (485 lbs) with fluids, the bike strikes an admirable balance between stability and agility, making it manageable for both new and experienced riders. With a fuel capacity of 18 liters (4.76 gallons), the CB 650 is engineered for longer rides, allowing riders to explore new horizons without the constant worry of refueling. This motorcycle encapsulates the ethos of Honda’s engineering prowess, delivering a blend of comfort and performance tailored for the open road.

Pros and Cons

Pros:

1. Smooth Performance: The in-line four engine provides consistent power delivery and impressive acceleration, making it enjoyable for both touring and city rides.
2. Comfortable Touring Capabilities: With a generous fuel capacity and ergonomic design, the CB 650 is perfect for long-distance travel.
3. Classic Aesthetic: The timeless design appeals to enthusiasts who appreciate vintage motorcycles, offering a nostalgic ride experience.

Cons:

1. Weight: At 220 kg, the bike may feel heavy for some riders, especially at lower speeds or during maneuvers.
2. Limited Advanced Technology: While reliable, the bike lacks modern features such as ABS and advanced suspension systems found in contemporary models.
3. Maintenance Needs: As a vintage motorcycle, it may require more frequent maintenance and care compared to newer models.

In summary, the 1981 Honda CB 650 (Reduced Effect) stands out as a captivating blend of classic styling and reliable performance, making it a must-ride for those who cherish the art of motorcycling. Whether you’re cruising down the highway or embarking on a weekend adventure, this motorcycle delivers a thrilling and engaging experience.