HONDA CB750: THE MOTORCYCLE THAT CHANGED MOTORCYCLE HISTORY
Meta Title: Honda CB750: The Motorcycle That Changed Motorcycle History
Meta Description: Discover the story of the Honda CB750 Four, its four-cylinder engine, iconic design, and lasting influence on classic and custom motorcycles.
Keywords: Honda CB750, Honda CB750 Four, Honda Dream CB750, classic Honda motorcycle, CB750 seat, Honda custom motorcycle
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Honda CB750: The Motorcycle That Changed Motorcycle History
Some motorcycles become popular because they are practical. Others become memorable because of their performance or styling.
The Honda CB750 Four became important for several reasons.
Introduced in 1969, the CB750 combined a large four-cylinder engine, electric starting, a five-speed transmission and a front disc brake in a motorcycle designed for road use.
It became one of the defining Honda motorcycles of its era.
The Birth of the CB750 Four
Before the CB750 appeared, Honda had already established itself as a major motorcycle manufacturer.
However, the company wanted to compete in the increasingly important large-displacement motorcycle market.
The result was the Dream CB750 Four, introduced in Japan in 1969.
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Image Alt: 1969 Honda Dream CB750 Four
The motorcycle featured a 736cc air-cooled, four-cylinder, four-stroke engine.
Honda also equipped it with a five-speed transmission and front disc brake.
These features helped distinguish the CB750 from many motorcycles available at the time.
A Four-Cylinder Engine
The engine was one of the most recognizable features of the CB750.
Instead of using a single-cylinder or twin-cylinder configuration, Honda used an inline four-cylinder layout.
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Image Alt: Honda CB750 four-cylinder motorcycle engine
The four-cylinder configuration gave the CB750 a smooth power delivery and a distinctive exhaust note.
The engine also became an important visual feature.
Unlike modern motorcycles where much of the engine can be hidden behind bodywork, the CB750's engine was fully visible.
That exposed mechanical appearance remains one of the reasons classic CB750 motorcycles are so recognizable.
The Front Disc Brake
Another notable feature was the front disc brake.
The CB750 was equipped with a front disc brake at a time when drum brakes were still common on motorcycles.
This gave the motorcycle a more modern braking system and helped establish the CB750 as a technologically advanced machine for its period.
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Image Alt: Honda CB750 Four front disc brake
Designed for the Open Road
The CB750 was not designed as a small city commuter.
Its larger engine and relatively substantial chassis made it suitable for riders looking for stronger highway performance and longer-distance riding.
The upright riding position also made it possible to spend extended periods on the motorcycle.
And that brings us to one of the most important parts of the CB750:
the seat.
The Honda CB750 Seat
The classic CB750 uses a long, relatively flat seat.
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Image Alt: Honda CB750 classic motorcycle seat
The traditional seat design complements the motorcycle's simple bodywork.
There is no large fairing or complicated body structure competing for attention. The seat, fuel tank, engine and frame all contribute to the classic silhouette.
For many CB750 owners, changing the seat is therefore more than a comfort upgrade.
It can completely change the motorcycle's appearance.
Why Custom Seats Are Popular on the CB750
The CB750 has become a popular platform for custom motorcycle projects.
Builders have transformed original CB750 motorcycles into:
- Café racers
- Scramblers
- Brat-style motorcycles
- Street trackers
- Classic customs
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Image Alt: Honda CB750 custom motorcycle with aftermarket seat
The seat is often one of the most noticeable modifications.
A different seat can create a shorter rear profile, alter the riding position and give the motorcycle a completely different visual identity.
Original Style vs Custom Style
A restored CB750 can retain the appearance of the original motorcycle.
Typical features include:
Original-style setup
- Long bench seat
- Traditional upholstery
- Chrome details
- Original-style grab rail
- Classic Honda appearance
Custom setup
- Shorter seat
- Custom upholstery
- Different stitching
- Café racer profile
- Minimal rear section
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Image Alt: Restored Honda CB750 compared with custom cafe racer
Neither approach needs to follow the same formula.
The CB750 can work equally well as a carefully restored classic or a heavily customized motorcycle.
The CB750 and Café Racer Culture
The CB750 became particularly influential among motorcycle builders.
Its four-cylinder engine and traditional frame layout offered a strong foundation for customization.
Over the years, builders around the world have modified CB750 motorcycles with different handlebars, suspension components, exhaust systems, wheels and seats.
