After introducing the four-cylinder CB750 motorcycle in 1969, Honda followed with a string of smaller-capacity four-cylinder models; the CB500 Four in 1971 and the CB350 Four in 1972. The CB350F was available for two … See more

The CB400F was produced in three variants during its production cycle; the F, F1 and F2.
UK variants:
• 1975-1977: F Launch model had swingarm-mounted passenger footpegs and was available … See more

The CB400F was somewhat successful motorcycle in club or privateer racing. Kaz Yoshima, a former employee at Honda's R&D department in Japan, built 492 cc (30.0 cu in) race versions capable of 13,500 rpm and producing an estimated 60 bhp (45 kW). See more

The CB400F was well received by the motoring press and reviewers. They praised its renewed focus over the previous 350F … See more

The CB400F produced a claimed 37 bhp (28 kW) at 8,500 rpm and 24 lb⋅ft (33 N⋅m) at 7,500 rpm. Bike magazine reported a 0 to 1⁄4 mile (0 to 400 m) time of 14.68 seconds. During … See more

Around 105,000 CB400F units were sold. The CB400F was succeeded by the lighter and more powerful twin cylinder Honda CB400T. … See more

• Honda CB400 See more