| MODEL | SUZUKI GSX 400E-L 1981 - 1983 |
| Year | 1981 - 1983 |
| Engine Type | Four stroke, parallel twin, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 398 cc / 24.3 cu in |
| Bore X Stroke | 67 x 56.6 mm |
| Compression Ratio | 10.5:1 |
| Cooling System | Air cooled |
| Max Power | 32.8 kW / 44 hp @ 9500 rpm |
| Max Torque | 36.3 Nm / 3.7 kgf-m / 26.8 lb-ft @ 8000 rpm |
| Ignition | Transistorized |
| Induction | 2 x Mikuni BS34SS carburetors |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | 6 speed constant mesh |
| Clutch | Wet multiple plates, coil spring |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Double cradle |
| Front Suspension | Air assisted telescopic forks |
| Rear Suspension | Dual shocks, preload adjustable |
| Front Brakes | Single disc |
| Rear Brakes | Drum |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 3.60S-18 4PR |
| Rear Tyre | 4.10S-18 4PR |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | — |
A GSX400E variant sold from 1981 to 1983 using the same air-cooled four-valve parallel-twin engine and double-cradle frame as the other E models. It is a middleweight roadster with an air-assisted fork, a single front disc and a rear drum brake.
