The Suzuki GT380B motorcycle was produced in 1977 and features a two-stroke, transverse three-cylinder engine with a capacity of 371cc. It has a compression ratio of 7.2:1 and an air-cooled cooling system with a 3-into-4 stainless steel exhaust. The bike is equipped with 3 x 24mm Mikuni carburetors and a battery and coil ignition system. It can be started with a kick and has a maximum power of 27.7 kW / 38 hp @ 7500 rpm and a maximum torque of 38 Nm / 3.9 kgf-m / 28 lb-ft @ 6000 rpm.
The Suzuki GT380B has a wet, multiplate clutch and a 6-speed transmission with a final drive chain. The front suspension is a telescopic fork with oil dampening and the rear suspension consists of dual shocks with springs that are five-way adjustable. The bike has a front single 275mm disc brake and a 180mm drum brake on the rear. The front tyre is 3.00-19 4PR and the rear tyre is 3.50-18 4PR.
The dimensions of the motorcycle are 2090mm in length, 815mm in width, and 1125mm in height. It has a wheelbase of 1379mm, a ground clearance of 145mm, and a seat height of 787mm. The wet weight of the bike is 171kg and it has a fuel capacity of 15 litres, an oil capacity of 1.3 litres, and can reach a top speed of 153 km/h or 95 mph. It also has a standing 1/4 mile speed of 13.8 seconds.
Technical specifications:
Make Model: Suzuki GT 380B
| Year | 1977 |
|---|---|
| Engine | Two stroke, transverse three cylinder |
| Capacity | 371 cc / 22.6 cu in |
| Bore x Stroke | 54 x 54 mm |
| Compression Ratio | 7.2:1 |
| Cooling System | Air cooled |
| Exhaust | 3 into 4, stainless steel |
| Induction | 3 x 24mm Mikuni carburetors |
| Ignition | Battery and coil |
| Starting | Kick |
| Max Power | 27.7 kW / 38 hp @ 7500 rpm |
| Max Torque | 38 Nm / 3.9 kgf-m / 28 lb-ft @ 6000 rpm |
| Clutch | Wet, multiplate |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Front Suspension | Telescopic fork, oil dampened |
| Rear Suspension | Dual shocks, springs, 5-way adjustable |
| Front Brakes | Single 275 mm disc |
| Rear Brakes | 180mm drum |
| Front Tyre | 3.00-19 4PR |
| Rear Tyre | 3.50-18 4PR |
| Dimensions | Length: 2090 mm / 82.3 in Width: 815 mm / 32.1 in Height: 1125 mm / 44.3 in |
| Wheelbase | 1379 mm / 54.3 in |
| Ground Clearance | 145 mm / 5.7 in |
| Seat Height | 787 mm / 31 in |
| Wet Weight | 171 kg / 377 lbs |
| Fuel Capacity | 15 Litres / 4.0 US gal / 3.3 Imp gal |
| Oil Capacity | 1.3 Litres / 2.7 US pt / 2.2 Imp pt |
| Standing 1/4 Mile | 13.8 sec |
| Top Speed | 153 km/h / 95 mph |
