The Honda CBX400F was a motorcycle manufactured by Honda from 1981 to 1984. Back in 1981, to address the demand for a motorcycle powered by an inline four-cylinder engine and also brake through the market, Honda introduced the CBX400F bike.
The bike featured a compact body like the one packed by the CB400 Four model, a meter panel similar to that of the CB750F, forged separated handles, forged pedals, an X-shaped four-one-two exhaust system, a hollow aluminum swingarm, a Pro-Link suspension, and ventilated brake discs.
In 1982, the Japanese motorcycle manufacturer introduced the CBX400 Integra, which for the first time in Japan, it featured a front fairing and cancellation mechanism for turn signals. Its CBX550F sister was also introduced, and later in 1983, an American-style CBX400 Custom was added.
In the performance department, the 1983 Honda CBX400F Integra had its muscles from a 399cc four-stroke four-cylinder air-cooled engine fed by four Keihin carburetors and delivered an output power of 48 hp with maximum strength at 10,500 rpm and 33 Nm (24 lb-ft) of torque available at 9,000 rpm.
In the handling department, the bike packed a 35 mm Kayaba fork on the front and a single air shock absorber on the rear, while the stopping power was handled by a 229 mm disc with a hydraulic caliper on the front wheel and a 229 mm disc squeezed by a hydraulic caliper on the rear wheel that provided optimum braking performance.