Honda CB 100 1971 - Specifications & Review

Introducing the 1971 Honda CB 100

The 1971 Honda CB 100 stands as a testament to the early days of Honda’s commitment to crafting reliable, efficient motorcycles that appealed to both new riders and seasoned enthusiasts. Positioned in the classic category, the CB 100 was Honda's answer to the burgeoning demand for lightweight, easy-to-handle bikes that could navigate city streets and country roads with equal grace. With its charming retro aesthetics and robust engineering, this spirited little bike quickly became a favorite among commuters and young riders alike, embodying the essence of freedom on two wheels.

Engine Performance and Riding Characteristics

At the heart of the CB 100 is a peppy single-cylinder, four-stroke engine with a displacement of just 99cc. Don’t let the modest displacement fool you—the engine produces an impressive 11.5 horsepower at a dizzying 10,500 RPM, giving the bike a top speed of 110 km/h (68.4 mph). The 9.5:1 compression ratio and the well-balanced bore and stroke measurements (50.5 x 49.5 mm) contribute to its lively performance. Riders will appreciate the smooth power delivery and the 5-speed gearbox, which allows for seamless transitions between gears, making it an absolute joy to ride. Whether you’re zipping through traffic or enjoying a weekend ride, the CB 100’s lightweight frame (weighing in at just 92 kg) provides an agile and responsive experience, making it perfect for urban environments.

Key Features and Technology

The 1971 Honda CB 100 is not just about performance; it’s also about simplicity and practicality. With a fuel capacity of 10 liters, riders can expect a commendable range, making it ideal for longer journeys without frequent stops at the pump. The bike features classic expanding brakes on both the front and rear, providing adequate stopping power while maintaining the vintage charm. The air-cooled engine means fewer complications and lower maintenance costs, a significant advantage for both novice and experienced riders. Additionally, the two-valve-per-cylinder configuration ensures a reliable performance that has stood the test of time, making the CB 100 a beloved choice for collectors and enthusiasts alike.

Pros and Cons

Pros:

1. Lightweight and Agile: Weighing only 92 kg, the CB 100 is easy to maneuver, making it perfect for new riders and city commuting.
2. Reliable Engine: The air-cooled, single-cylinder engine is known for its durability and ease of maintenance, ensuring years of trouble-free riding.
3. Classic Aesthetics: The timeless design and vintage appeal attract motorcycle enthusiasts and collectors, offering a nostalgic ride.

Cons:

1. Limited Power for Highway Use: While it can reach 110 km/h, the power may feel underwhelming for those looking to cruise on highways.
2. Basic Braking System: The expanding brakes, while adequate for city riding, may not provide the same stopping power as modern disc brakes.
3. Minimal Features: As a classic bike, it lacks many of the advanced technologies and conveniences found in contemporary motorcycles, which may deter some riders.

In summary, the 1971 Honda CB 100 is a delightful blend of simplicity, reliability, and vintage charm, making it a standout choice for those who appreciate the roots of motorcycling while seeking a practical and enjoyable ride.