| MODEL | HONDA FJS 400 SILVER WING 2005 - 2007 |
| Year | 2005 - 2007 |
| Engine Type | Four stroke, parallel twin, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 398 cc / 24.3 cu in |
| Bore X Stroke | 64 x 62 mm |
| Compression Ratio | 10.8:1 |
| Cooling System | Liquid cooled |
| Max Power | 27.7 kW / 38 hp @ 8000 rpm |
| Max Torque | 37 Nm / 27.2 lb-ft @ 6500 rpm |
| Ignition | Digital CDI |
| Induction | Fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | V-Matic automatic |
| Clutch | — |
| Final Drive | Belt |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | 41 mm telescopic fork |
| Rear Suspension | Dual shocks, preload adjustable |
| Front Brakes | Single 256 mm disc, 3 piston caliper |
| Rear Brakes | Single 240 mm disc, 2 piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2275 mm / 89.5 in |
| Overall Width | 770 mm / 30.3 in |
| Overall Height | 1430 mm / 56.3 in |
| Seat Height | 740 mm / 29.1 in |
| Wheelbase | 1595 mm / 62.8 in |
| Ground Clearance | 140 mm / 5.5 in |
| Dry Weight | 228 kg / 504.6 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 120/80-14 |
| Rear Tyre | 150/70-13 |
| FUEL SYSTEM | |
| Fuel Capacity | 16 Litres / 4.2 US gal |
| Fuel Consumption | 5.0 L/100 km |
| Top Speed | — |
The Silver Wing 400 was Honda's answer to the popular 400 cc maxi-scooter class in Europe, built on the same frame and bodywork as the 600 but with a smaller, fuel-injected parallel twin. It was the only twin-cylinder machine in its class at the time and was priced to match its single-cylinder rivals. With a twin-shock rear end, linked brakes and about 55 litres of under-seat space, it was aimed at commuters who also wanted to tour.
