The Suzuki GSX 400F Impulse, produced from 2004 to 2007, is a four-stroke motorcycle with an in-line 4 cylinder engine featuring DOHC and 4 valves per cylinder. It has a capacity of 399 cc and a compression ratio of 11.8:1. The bike is liquid cooled with a max power output of 44 kW/59 hp at 12000 rpm and max torque of 37 Nm/3.8 kgf-m/27.3 lb-ft at 10500 rpm. The GSX 400F Impulse has a 6-speed transmission and a final drive chain. The front suspension is telescopic forks with a rear suspension of dual shocks that are preload adjustable. The front brakes have 2 x 290 mm discs with 2 piston calipers while the rear brake has a single disc with 1 piston caliper. The bike has a front tyre size of 110/80-17 and a rear tyre size of 130/80-17. Its dimensions are 2065 mm in length, 740 mm in width, and 1110 mm in height with a wheelbase of 1435 mm and a seat height of 760 mm. The dry weight of the bike is 153 kg with a fuel capacity of 18 litres.
Technical specifications:
Make Model: Suzuki GSX 400F Impulse
| Year | 2004 – 07 |
|---|---|
| Engine | Four stroke, in-line 4 cylinders, DOHC, 4 valves per cylinder |
| Capacity | 399 cc / 24.3 cu in |
| Bore x Stroke | 52 x 47 mm |
| Compression Ratio | 11.8:1 |
| Cooling System | Liquid cooled |
| Induction | 4 x 29 mm Carburetors |
| Starting | Electric |
| Max Power | 44 kW / 59 hp @ 12000 rpm |
| Max Torque | 37 Nm / 3.8 kgf-m / 27.3 lb-ft @ 10500 rpm |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Front Suspension | Telescopic forks |
| Rear Suspension | Dual shocks, preload adjustable. |
| Front Brakes | 2 x 290 mm Discs, 2 piston calipers |
| Rear Brakes | Single disc, 1 piston caliper |
| Front Tyre | 110/80-17 |
| Rear Tyre | 130/80-17 |
| Dimensions | Length: 2065 mm / 81.3 in Width: 740 mm / 29.1 in Height: 1110 mm / 43.7 in |
| Wheelbase | 1435 mm / 56.5 in |
| Seat Height | 760 mm / 29.9 in |
| Dry Weight | 153 kg / 337 lbs |
| Fuel Capacity | 18 Litres / 4.8 US gal / 4.0 Imp gal |
