
Honda CM 400 A
Key specifications
Overview
Introducing the 1979 Honda CM 400 A: A Classic Touring Companion The 1979 Honda CM 400 A stands as a testament to Honda’s engineering prowess and vision for the touring motorcycle market in the late 1970s. As a member of the CM series, this bike was designed for riders seeking a blend of comfort, performance, and reliability. It carved a niche for itself among enthusiasts who valued a lightweight, easy-to-handle touring machine that could effortlessly navigate both urban streets and winding country roads. With its classic lines and distinct Honda styling, the CM 400 A captures the spirit of the era while delivering a riding experience that remains timeless. At the heart of the CM 400 A is a robust 395cc air-cooled, four-stroke twin engine that produces a spirited 43 horsepower at 9,500 RPM. This lively engine, with its three valves per cylinder, offers a delightful balance of power and smoothness, allowing riders to reach an impressive top speed of 149.7 km/h (93.0 mph). The automatic gearbox simplifies the riding experience, making it accessible for beginners while still appealing to seasoned riders who appreciate the ease of operation. Whether you're cruising on the freeway or exploring the backroads, the CM 400 A responds with poise, offering a remarkable blend of agility and stability that makes it a joy to ride. The Honda CM 400 A is not just about performance; it’s packed with thoughtful features and technology that enhance the touring experience. The stressed engine frame contributes to a lightweight yet sturdy chassis, ensuring confident handling and stability at various speeds. The front single disc brake provides reliable stopping power, while the rear expanding drum brake adds a vintage touch to its braking system. With a fuel capacity of 9.46 liters (2.50 gallons), riders can enjoy extended journeys without frequent stops at the pump. Moreover, the bike's carburettor fuel system ensures a responsive throttle, making it perfect for both spirited rides and leisurely tours. **
Pros
Cons
- Lightweight and Maneuverable: The compact design and low weight make it easy to handle, especially for newer riders or those navigating urban environments.
- Smooth Engine Performance: The air-cooled twin engine delivers a delightful blend of power and responsiveness, ideal for both city commuting and longer rides.
- Classic Aesthetics: The timeless design and Honda craftsmanship appeal to motorcycle enthusiasts who appreciate vintage styling and engineering.
- Limited Power for Highway Cruising: While the CM 400 A performs well for touring, it may lack the power needed for extended highway travel at high speeds, particularly when carrying a passenger or luggage.
- Drum Brake at the Rear: The rear drum brake may feel less effective compared to modern disc brakes, which could affect braking confidence during aggressive stops.
- Nostalgic Technology: The bike's carburettor system and automatic gearbox may not appeal to riders looking for modern technology and fuel efficiency found in contemporary motorcycles.
Technical details
Source specification data
- Make
- Honda
- Model
- CM 400 A
- Category
- Touring
- Power
- 43.00 HP (31.4 kW)) @ 9500 RPM
- Gearbox
- Automatic
- Top Speed
- 149.7 km/h (93.0 mph)
- Fuel System
- Carburettor
- Displacement
- 395.00 ccm (24.10 cubic inches)
- Cooling System
- Air
- Engine Details
- Twin, four-stroke
- Exhaust System
- Dual
- Lubrication System
- Wet sump
- Valves Per Cylinder
- 3
- Transmission Type Final Drive
- Chain
- Fuel Capacity
- 9.46 litres (2.50 gallons)
- Frame Type
- Stressed Engine
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Single disc