CB Stories

1977Benly CB125T-Ⅰ

Long-selling 125cc, Evolutionary Lineage of 2-cylinder Sports

Long-selling 125cc, Evolutionary Lineage of 2-cylinder Sports

Honda’s 125cc road sport motorcycles history began in 1959 with the Benly CB92 Super Sports. As kits were also sold for the CB92 to compete in road races, it was widely used in races in Japan and abroad, including the Isle of Man TT races.

In 1964, the CB92 evolved into the Benly CB125.

1964 Benly CB125

1964 Benly CB125

In 1969, the Benly CB125 with a newly developed vertical engine was launched. A semi-double cradle frame replaced the backbone frame of the previous model, for sportier styling.

1969 Benly CB125

1969 Benly CB125

The 125 cc model’s easy-to-handle size and low maintenance costs made it an ideal class for riders before they moved up to large sport models.

To enhance this class, for which demand was expected to increase, the simple, compact Benly CB125S with a single-cylinder engine was launched in 1970. Then in 1975, the more stylish Benly CB125JX was added to the lineup.

1975 Benly CB125JX

1975 Benly CB125JX

In response to the growing popularity of the 125 cc class in Japan and Europe, Honda then developed the Benly CB125T-I.

The newly designed air-cooled, 4-stroke, 125cc 2-cylinder OHC engine improved combustion efficiency and produced a maximum output of 16 PS at 11,500 rpm. A 180-degree crankshaft was adopted to provide a smooth acceleration from low to high rpm without the need for a balancer.

The frame was a newly designed diamond frame*, which contributed to the slim and lightweight chassis design.

The CB125T-I’s styling featured a flowing line from fuel tank to side cover. With its megaphone mufflers that produced a pleasant sound, everything about the CB125T-I enchanted sport bike fans.

1977 Benly CB125T-I

1977 Benly CB125T-I

Catalog (1977) emphasized high-revving engine that hit the redline at 12,000 rpm.

Catalog (1977) emphasized high-revving engine that hit the redline at 12,000 rpm.

Entry-level 125 cc model with mechanisms and equipment rivaling bigger models.
Entry-level 125 cc model with mechanisms and equipment rivaling bigger models.

Entry-level 125 cc model with mechanisms and equipment rivaling bigger models.

CB125T evolution (Japan model)

1978 Benly CB125T

Featured Honda’s unique Comstar wheel technology

1978 Benly CB125T

1982 CB125T

Styling was revamped, with Pro-Link rear suspension. The boomerang-shaped Comstar wheels gave a nimble impression. This was the first model to drop the Benly moniker.

1982 CB125T

1987 CB125T

Front and rear wheels were change from Comstar to aluminum cast wheels.

1987 CB125T

1989 CB125T (Driving School)

Riding school model was not sold to the public.

1989 CB125T (Driving School)

2001 CB125T

Compliance with new emission regulations and new livery.

2001 CB125T

The 2001 CB125T became the last model in Japan. As a result of its low-vibration, highly reliable engine and easy-to-maneuver chassis size, the CB125T was popular with both novice and seasoned riders alike, and had sold for 25 years since first released in 1977.

*Diamond frame: As the engine is incorporated as part of the frame, there is no frame pipe under the engine’s crankcase.