Back to Bike FinderYears: 1990 · 1989 · 1988 · 1987 · 1986
Honda CB 450 S
1989Other

Honda CB 450 S

Key specifications

Engine
447 cc
Power
44 HP
Fuel type
petrol
Fuel capacity
4.8 L
Transmission
6-speed
Front brakes
Dual disc
Rear brakes
Expanding brake

Overview

Introducing the 1989 Honda CB 450 S, a remarkable blend of classic styling and modern performance that perfectly captures the spirit of the late '80s naked bike movement. This model stands as a testament to Honda's commitment to delivering reliable, user-friendly motorcycles that cater to both seasoned riders and newcomers alike. With its minimalist design, upright riding position, and approachable power band, the CB 450 S offers a refreshing alternative to the sportier models of its time, making it an ideal choice for urban commuting or weekend escapes. At the heart of the CB 450 S lies a robust 447cc twin-cylinder, four-stroke engine that produces an impressive 44 horsepower at a spirited 9,000 RPM. This engine harmonizes perfectly with a six-speed gearbox, allowing for smooth gear transitions and a top speed of 163 km/h (101.3 mph). Riders can enjoy a thrilling yet manageable ride, thanks to the bike's air-cooled design and a compression ratio of 9.3:1, which ensures a responsive throttle and reliable performance. Whether you're weaving through city traffic or cruising along winding country roads, the CB 450 S delivers a dynamic yet stable ride, bolstered by its lightweight frame weighing in at just 185 kg (407.9 pounds). The 1989 Honda CB 450 S comes equipped with several key features that elevate the riding experience. The dual disc front brakes provide impressive stopping power, while the expanding rear brake adds an extra layer of confidence when coming to a halt. With a fuel capacity of 18 liters (4.76 gallons), this motorcycle allows for extended rides without the constant worry of refueling, making it a practical choice for long-distance trips. The bike’s three valves per cylinder contribute to efficient combustion, enhancing both performance and fuel economy—a valuable trait for any rider looking to maximize their time on the road. **

Pros

  • Lightweight and Maneuverable: At 185 kg, the CB 450 S is easy to handle, making it an excellent option for both new riders and those looking for a nimble urban bike.
  • Reliable Engine Performance: The twin-cylinder engine provides a good balance of power and torque, ensuring an engaging ride without overwhelming less experienced riders.
  • Classic Styling: The naked bike aesthetic offers a timeless look that appeals to enthusiasts who appreciate simplicity and elegance in motorcycle design.

Cons

  • Limited Power for Sport Riding: While the engine provides adequate performance for daily riding, it may lack the punch desired by those seeking a more aggressive sport riding experience.
  • Basic Suspension Setup: The suspension may not offer the advanced features found in more modern bikes, which could be a drawback for riders seeking high-performance handling.
  • Availability of Parts: As a motorcycle from the late '80s, finding specific parts for maintenance and restoration could be challenging, depending on the region.

Technical details

Source specification data

Make
Honda
Model
CB 450 S
Category
Naked bike
Power
44.00 HP (32.1 kW)) @ 9000 RPM
Gearbox
6-speed
Top Speed
163.0 km/h (101.3 mph)
Bore X Stroke
75.0 x 50.6 mm (3.0 x 2.0 inches)
Compression
9.3:1
Displacement
447.00 ccm (27.28 cubic inches)
Cooling System
Air
Engine Details
Twin, four-stroke
Valves Per Cylinder
3
Transmission Type Final Drive
Chain
Fuel Capacity
18.00 litres (4.76 gallons)
Weight Incl Oil Gas Etc
185.0 kg (407.9 pounds)
Rear Tyre
110/90-18
Front Tyre
100/90-18
Rear Brakes
Expanding brake
Front Brakes
Dual disc