Honda CB 750 K 1981 - Specifications & Review

CB 750 K

Article Complete Info

Articleid918993
CategorySport touring
MakeHonda
ModelCB 750 K
Year1981

Chassis, Suspension, Brakes & Wheels

FrontbrakesDual disc
Fronttyre3.25-19
RearbrakesExpanding brake
Reartyre4.00-18

Engine & Transmission

Borexstroke62.0 x 62.0 mm (2.4 x 2.4 inches)
Compression9.0:1
CoolingsystemAir
Displacement748.00 ccm (45.64 cubic inches)
EnginedetailsIn-line four, four-stroke
Gearbox5-speed
Power77.00 HP (56.2 kW)) @ 9000 RPM
Topspeed200.0 km/h (124.3 mph)
TransmissiontypefinaldriveChain
Valvespercylinder4

Physical Measures & Capacities

Fuelcapacity20.00 litres (5.28 gallons)
Weightincloilgasetc256.0 kg (564.4 pounds)

About Honda CB 750 K 1981

Introducing the 1981 Honda CB 750 K, a quintessential example of early 1980s sport touring motorcycles that seamlessly blends performance, comfort, and reliability. As a part of Honda’s storied lineage, the CB 750 K stands as a tribute to the pioneering spirit of the original CB 750, often heralded as the first "superbike." With its classic styling and robust engineering, this motorcycle captures the essence of an era where innovation and adventure were the order of the day, making it a sought-after choice for enthusiasts and collectors alike.

At the heart of the CB 750 K is a potent 748cc in-line four, four-stroke engine that produces an impressive 77 horsepower at 9,000 RPM. This powerplant not only delivers exhilarating acceleration but also allows for a top speed of 124.3 mph, ensuring that riders can confidently tackle both winding roads and open highways. The engine's 9.0:1 compression ratio and balanced bore and stroke of 62 mm each contribute to its spirited performance, while the 5-speed transmission offers smooth gear transitions, allowing riders to harness the full potential of this machine. The air-cooled configuration keeps the engine running efficiently, striking a balance between raw power and reliability.

The CB 750 K boasts several key features that enhance the riding experience. Notably, the dual disc front brakes provide superior stopping power, instilling confidence in the rider during spirited rides. Meanwhile, the expanding rear brake adds an additional layer of control. With a fuel capacity of 20 liters, this motorcycle is ready for long hauls, making it an excellent companion for touring adventures. Weighing in at 256 kg, it strikes a solid balance between stability and maneuverability, ensuring that riders can navigate through both urban environments and scenic country roads with ease.

Pros:

  1. Powerful Engine: The 748cc in-line four engine offers robust performance, making it ideal for both touring and spirited riding.
  2. Comfortable Riding Position: Designed with long-distance rides in mind, the CB 750 K provides a comfortable seating position and ergonomics that encourage hour upon hour of riding pleasure.
  3. Reliable Build Quality: Honda's engineering pedigree is evident in the build quality and reliability of the CB 750 K, ensuring that it remains a dependable choice even decades after its release.

Cons:

  1. Weight: At 256 kg, the CB 750 K can feel heavy, especially for novice riders or during slow-speed maneuvers.
  2. Basic Instrumentation: While functional, the instrumentation may feel dated and lacks the modern features found on contemporary sport touring bikes.
  3. Limited Performance Mods: Compared to some of its competitors, there are fewer aftermarket performance modifications available, which may limit customization options for enthusiasts.

In summary, the 1981 Honda CB 750 K is not just a motorcycle; it's a piece of history that combines style, performance, and reliability. Whether you’re a seasoned rider seeking a classic touring experience or a collector looking to add to your stable, the CB 750 K offers a timeless appeal that resonates with motorcycle lovers across generations.

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