The Suzuki GSX-R 400, a four-stroke transverse four-cylinder, DOHC 4 valves per cylinder motorcycle, was introduced in 1986. Its TSCC engine has a capacity of 398 cc/24.3 cu-in and a compression ratio of 11.5:1. The bike has 2x AS27VW carburetors, a CDI ignition, and comes with 12V 35/35w x 2 headlights. It has an electric start and can reach a maximum power of 44 kW/59 hp at 11000 rpm, with a maximum torque of 39.2 Nm/4.0 kgf-m/28.9 lb-ft at 9000 rpm. The GSX-R 400 has a wet sump lubrication system and a liquid-cooled cooling system, with a chain final drive and a primary reduction ratio of 2.212. Its frame is an aluminum angular pipe double cradle, while its suspension system is composed of telescopic forks at the front and a full-floater swingarm, non-adjustable at the rear. It has two front discs with four-piston calipers, a single-disc with a two-piston caliper at the rear, and 110/90-16 and 140/90-18 tires. The bike’s dimensions are 2090 mm/82.3 in in length, 710 mm/28.0 in in width, and 1185 mm/46.7 in in height. It has a wheelbase of 1425 mm/56.1 in, a seat height of 780 mm/30.7 in, and a dry weight of 152 kg/334 lbs. The Suzuki GSX-R 400 has a fuel capacity of 15 litres/3.96 US gal/3.3 Imp gal, with a rake of 27 degrees 25′ and a trail of 96 mm/3.7 in.
Technical specifications:
Make Model: Suzuki GSX-R 400
| Year | 1986 |
|---|---|
| Engine | Four stroke, transverse four cylinder, DOHC 4 valves per cylinder. TSCC |
| Capacity | 398 cc / 24.3 cu-in |
| Bore x Stroke | 53 x 45.2 mm |
| Lubrication | Wet sump |
| Cooling System | Liquid cooled |
| Compression Ratio | 11.5:1 |
| Induction | 2 x AS27VW carburetors |
| Ignition | CDI |
| Headlight | 12V 35/35w x 2 |
| Starting | Electric |
| Max Power | 44 kW / 59 hp @ 11000 rpm |
| Max Torque | 39.2 Nm / 4.0 kgf-m / 28.9 lb-ft @ 9000 rpm |
| Clutch | Wet multi-plate |
| Transmission | 6 Speed, constant mesh |
| Final Drive | Chain |
| Primary Reduction Ratio | 2.212 |
| Final Drive Ratio | 3.066 |
| Gear Ratio | 1st 3.166 / 2nd 2.125 / 3rd 1.631 / 4th 1.333 / 5th .173 / 6th 1.083 |
| Frame | Aluminum angular pipe double cradle |
| Front Suspension | Telescopic forks |
| Rear Suspension | Full floater swing arm, non-adjustable |
| Front Brakes | 2 x Discs, 4 piston calipers |
| Rear Brakes | Single disc, 2 piston caliper |
| Front Tyre | 110/90-16 |
| Rear Tyre | 140/90-18 |
| Rake | 27 degrees 25′ |
| Trail | 96 mm / 3.7 in |
| Dimensions | Length 2090 mm / 82.3 in Width 710 mm / 28.0 in Height 1185 mm / 46.7 in |
| Wheelbase | 1425 mm / 56.1 in |
| Seat Height | 780 mm / 30.7 in |
| Dry Weight | 152 kg / 334 lbs |
| Fuel Capacity | 15 Litres / 3.96 US gal / 3.3 Imp gal |
