CB Stories

1992CB750

Evolution of Honda’s 750 cc Models up to the Last Air-cooled 750

Evolution of Honda’s 750 cc Models up to the Last Air-cooled 750

Soon after the Dream CB750 FOUR launched in 1969, Japanese motorcycle manufacturers began to produce 750 cc models as their largest displacement offerings in Japan. Honda also introduced a wide variety of 750 cc motorcycles.

The 1979 CB750F was powered by a high-performance air-cooled, 4-stroke, 4-valve, in-line 4-cylinder DOHC engine. It was based on the CB900F chassis, so for a 750 cc bike it was relatively large. While its imposing and sleek styling won it many fans, some customers wanted a lighter and more compact model that would better match its 750 cc engine.

The result was the 1983 CBX750F.

The newly developed engine for the CBX750F was more compact than the CB750F’s unit. The CBX750F’s chassis was also 12 kg lighter, thanks to its double-cradle frame structure.

December 1983 CBX750F (Japanese model) Powered by an air-cooled, 4-stroke, 4-valve, in-line 4-cylinder DOHC engine

December 1983 CBX750F (Japanese model)
Powered by an air-cooled, 4-stroke, 4-valve, in-line 4-cylinder DOHC engine

Meanwhile, in the early 1980s, Honda introduced the VF750F in 1982, powered by a liquid-cooled, 4-stroke, 4-valve, V-4 DOHC engine, in the road sports category in which performance was rapidly enhanced. This liquid-cooled V-4 engine was developed with Honda’s advanced technology and was an important part of its engine strategy.

December 1982 VF750F (Japanese model) Supersports model powered by same engine as the April 1982 VF750 SABRE

December 1982 VF750F (Japanese model)
Supersports model powered by same engine as the April 1982 VF750 SABRE

Honda focused on expanding its lineup of large sports models centered on its innovative V-4 engine technology. As a result, the last CBX750F model with an air-cooled inline-four engine was the CBX750F Bol d'Or, which came standard with a full fairing in 1985.

Since 1985, the VF750F evolved, and was succeeded by the VFR750F.

1990 VFR750F (Japanese model)

1990 VFR750F (Japanese model)

Meanwhile, the inline-four engine, which had disappeared from the Honda 750 cc lineup after the CBX750F Bol d’Or was discontinued, was revived in 1987 with the CBR750 Super Aero, powered by a newly developed water-cooled engine.

Honda therefore had two liquid-cooled road sports models in the 750 cc class: the VFR750F and the CBR750 Super Aero.

February 1987 CBR750 Super Aero (Japanese model)

February 1987 CBR750 Super Aero (Japanese model)

Honda was not alone in this trend. While other manufacturers were releasing ambitious full-fairing sports bikes equipped with high-performance engines, there was a steady number of users who wanted a more basic and simple model.

To address this segment, Honda developed the CB750 aiming to create a standard model unbound by changing trends that could be ridden for a long time.

CB750 rendering

CB750 rendering

The CB750’s engine was a refined version of the CBX750F’s air-cooled, in-line four-cylinder engine. A specially designed double-cradle frame and 17-inch front and rear wheels were also designed for a lightweight and compact chassis. The CB750’s styling was designed to be neat and dynamic, in keeping with the CB tradition.

February 1992 CB750 (Japanese model)

February 1992 CB750 (Japanese model)

Launched in Europe as the CB Seven Fifty, this model’s air-cooled inline 4-cylinder engine and basic styling in the CB tradition won a dedicated number of fans in Europe.

1992 CB Seven Fifty (European model) 4-cylinder model with compact chassis
1992 CB Seven Fifty (European model) 4-cylinder model with compact chassis
1992 CB Seven Fifty (European model) 4-cylinder model with compact chassis
1992 CB Seven Fifty (European model) 4-cylinder model with compact chassis

1992 CB Seven Fifty (European model)
4-cylinder model with compact chassis

1992 catalog photos emphasized neat styling
1992 catalog photos emphasized neat styling
1992 catalog photos emphasized neat styling

1992 catalog photos emphasized neat styling

The CB750 was widely used at riding schools in Japan to prepare riders for their large motorcycle license exams, thanks to its easy-to-use engine and chassis.

2004 riding school model catalog

2004 riding school model catalog

The CB750, powered by an air-cooled, 4-stroke, inline 4-cylinder engine, remained a long selling model for 15 years since its introduction in 1992 to 2007, without major changes to its basic specifications. It was also the first bike that riders seeking large motorcycle licenses rode in the riding schools, and it was the bike of choice for many riders once they could ride on the public roads.

Evolution of the Long-selling CB750 over 15 Years (Japanese model)

January 2004 CB750 Changed from monotone to brighter duotone livery. Newly adopted rear suspension with reservoir and multi-reflector headlights.

January 2004 CB750
Changed from monotone to brighter duotone livery. Newly adopted rear suspension with reservoir and multi-reflector headlights.

December 2006 CB750 In addition to the new livery options, gold-colored front and rear wheels were adopted to create a sense of quality.
December 2006 CB750 In addition to the new livery options, gold-colored front and rear wheels were adopted to create a sense of quality.

December 2006 CB750
In addition to the new livery options, gold-colored front and rear wheels were adopted to create a sense of quality.

March 2007 CB750 Special Edition (Limited edition) Livery inspired by the CB750F ridden by by Freddie Spencer that won the Daytona 100-mile race in the U.S. in 1982.

March 2007 CB750 Special Edition (Limited edition)
Livery inspired by the CB750F ridden by by Freddie Spencer that won the Daytona 100-mile race in the U.S. in 1982.

October 2007 CB750 Seat upholstery and other details updated. This CB750 was the final model.

October 2007 CB750
Seat upholstery and other details updated. This CB750 was the final model.

October 2007 CB750 SPECIAL (Limited edition) Livery inspired by the 6-cylinder 1000 cc CBX, which was released as an overseas model in 1979.

October 2007 CB750 SPECIAL (Limited edition)
Livery inspired by the 6-cylinder 1000 cc CBX, which was released as an overseas model in 1979.

*1992 CB750