1978 Suzuki GS1000

1978 Suzuki GS1000

Introduced in 1978, the 1978 Suzuki GS1000 features a 997cc DOHC inline-4 engine producing 87hp, establishing itself as a notable standard motorcycle.

Specifications

Engine

Type
DOHC inline-4
Displacement
997 cc
Cylinders
4
Power
87 hp @ 8000 rpm
Torque
80.0 Nm
Compression
Bore × Stroke
70.0 × 64.8 mm
Cooling
Air-cooled
Fuel System
4x Mikuni carburetors

Chassis & Transmission

Frame
Steel double cradle
Front Suspension
Telescopic fork
Rear Suspension
Twin shock
Front Brake
Dual disc
Rear Brake
Single disc
Front Tyre
Rear Tyre
Transmission
5-speed
Final Drive
Chain

Performance

Top Speed
215 km/h (134 mph)
¼ Mile

Dimensions & Weight

Dry Weight
237 kg (522 lbs)
Wet Weight
255 kg (562 lbs)
Seat Height
810 mm
Wheelbase
1510 mm
Ground Clearance
Fuel Capacity
20.0 L

History & Story

In 1978, Suzuki launched the 1978 Suzuki GS1000 — a standard motorcycle that would come to define an era of motorcycling. Hailing from Japan, it combined Japan engineering with standard motorcycle appeal.

Powering the 1978 Suzuki GS1000 is a 997cc DOHC inline-4 producing 87hp. This four-cylinder engine uses air-cooled cooling and draws fuel through 4x Mikuni carburetors. A 5-speed gearbox sends power via chain final drive to the rear wheel.

Weighing 237 kg (522 lbs) dry, the 1978 Suzuki GS1000 uses a steel double cradle frame, telescopic fork front suspension, and twin shock rear suspension. The braking system comprises dual disc front and single disc rear units.

Performance-wise, the 1978 Suzuki GS1000 achieves a claimed top speed of 215 km/h (134 mph). With a generous fuel capacity of 20.0 liters, it offers reasonable range for standard motorcycle duties. The seat height of 810 mm makes it comfortable for most riders.

Known Issues

  • Cam chain tensioner rattle
  • Petcock vacuum diaphragm failure

Fun Facts

  • The 1978 Suzuki GS1000 was produced in Suzuki's Japan facilities
  • The 1978 Suzuki GS1000 featured a steel double cradle frame typical of 1970s design philosophy

Collector Information

Parts Availability
Good
Collector Rating
6/10

Resources & Parts