How to Get Better MPG on a 1980 CB750

However, as fuel prices continue to rise and environmental concerns become more prominent, finding ways to improve it’s fuel efficiency has become essential. While there are various modifications and techniques to enhance the mileage of this vintage motorcycle, it’s important to balance performance and economy. From regular maintenance to adjusting riding habits, a combination of considerations can be implemented to optimize the MPG (miles per gallon) of the 1980 CB750 without compromising it’s beloved characteristics. By following these tips, enthusiasts can enjoy both the thrill of riding this vintage bike and a more fuel-efficient journey.

How Many Miles Per Gallon Does a 1981 Honda CB750K Get?

When considering the fuel efficiency of a 1981 Honda CB750K, it’s important to rely on data from multiple vehicles to obtain a comprehensive understanding. By analyzing information from 5 vehicles, 50 fuel-ups, and a collective total of 4,062 miles of driving, a combined average MPG of 36.09 can be determined. This figure provides a reliable estimate of the motorcycles fuel consumption performance.

To further enhance accuracy, it’s worth noting that this average MPG carries a margin of error of 1.41 MPG. This margin accounts for slight variations in fuel efficiency among different instances of the same model, and emphasizes the importance of considering a range of data points rather than relying solely on a single measurement.

With it’s ability to achieve an average of 36.09 MPG, riders can expect to cover a substantial distance before needing to refuel, promoting cost-effectiveness and minimizing time spent at gas stations.

Therefore, while this average MPG serves as a reliable benchmark, individual experiences may differ. Regular motorcycle maintenance and conscious driving practices can optimize fuel consumption and potentially exceed the estimated MPG.

The Honda CB750, first introduced in 1969, is a legendary motorcycle known for it’s power and speed. With it’s 68 horsepower engine, the CB750 has the capability to reach top speeds of up to 125 mph (201 km/h). This impressive speed, combined with it’s stylish design and innovative features, made the CB750 a popular choice among motorcycle enthusiasts.

How Fast Can a Honda CB750 Go?

The Honda CB750, introduced in 1969, quickly established itself as a game-changer in the world of motorcycles. With it’s powerful engine and sleek design, it was capable of reaching impressive speeds. The top speed of the Honda CB750 was recorded at 125 mph, or 201 km/h. This was a significant achievement for a motorcycle of it’s time.

The CB750s engine played a crucial role in it’s speed capabilities. With a bore/stroke ratio of 61 mm × 63 mm (2.4 in × 2.5 in), it offered a balance of power and efficiency. The engine produced a power output of 51 kW (68 hp) at 8500 rpm, making it one of the most powerful motorcycles of it’s time. It offered smooth acceleration and impressive torque, allowing riders to push the limits of speed.

In addition to the standard CB750 model, Honda also introduced the CR750, a racing version of the motorcycle. The CR750 featured a modified engine and other enhancements specifically designed for competitive racing. It achieved even higher top speeds, making it a force to be reckoned with on the race track.


In conclusion, achieving better mileage on a 1980 CB750 requires a holistic approach that focuses on several key aspects. Ensuring proper maintenance and tune-up of the motorcycle's engine and drivetrain, optimizing tire pressure, utilizing aerodynamic modifications, and adopting efficient riding techniques can all contribute to improved fuel efficiency. Additionally, considering alternative fuel options and exploring technological advancements like hybrid or electric conversions may further enhance fuel economy. Embracing these strategies together can’t only result in reduced fuel consumption but also promote sustainability and a greener future for motorcycle enthusiasts.

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