| MODEL | HONDA VF 400F 1982 |
| Year | 1982 |
| Engine Type | Four stroke, 90° V4, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 399 cc / 24.3 cu in |
| Bore X Stroke | 55.0 x 42.0 mm / 2.17 x 1.65 in |
| Compression Ratio | 11.0:1 |
| Cooling System | Liquid cooled |
| Max Power | 39.0 kW / 53 PS @ 11500 rpm |
| Max Torque | 34.3 Nm / 3.5 kgf-m / 25.3 lb-ft @ 9500 rpm |
| Ignition | Full transistor |
| Induction | VD40 carburettors |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Pressure-feed and splash, 3.0 L oil |
| Gear Box | 6-speed, constant mesh, return shift |
| Clutch | Wet, multi-plate, coil spring |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Double cradle, round-section steel tube |
| Front Suspension | Telescopic fork, air assisted, TRAC anti-dive |
| Rear Suspension | Pro-Link swingarm, air assisted |
| Front Brakes | Single hydraulic inboard ventilated disc |
| Rear Brakes | Single hydraulic inboard ventilated disc |
| DIMENSION SPECS | |
| Overall Length | 2060 mm / 81.1 in |
| Overall Width | 750 mm / 29.5 in |
| Overall Height | 1160 mm / 45.7 in |
| Seat Height | 780 mm / 30.7 in |
| Wheelbase | 1415 mm / 55.7 in |
| Ground Clearance | 160 mm / 6.3 in |
| Dry Weight | 173 kg / 381 lbs |
| Wet Weight | 191 kg / 421 lbs |
| WHEEL SPECS | |
| Front Tyre | 100/90-16 54H |
| Rear Tyre | 110/90-18 61H |
| FUEL SYSTEM | |
| Fuel Capacity | 17 Litres / 4.5 US gal |
| Fuel Consumption | 43 km/L (60 km/h steady-speed test) |
| Top Speed | — |
The VF400F (NC13) brought Honda's new liquid-cooled 90-degree V4 to the 400 cc class at the end of 1982, giving it the most power in its class at the time. It was a naked bike with a small bikini fairing, a 16-inch front wheel, inboard ventilated discs, TRAC anti-dive and air-assisted suspension at both ends with Pro-Link at the rear. The 90-degree V cancels primary vibration, so it needed no balancer shaft.
