1977 Suzuki GS750

1977 Suzuki GS750

The 1977 1977 Suzuki GS750 packs a 748cc DOHC inline-4 engine with 68hp into a standard motorcycle package from Suzuki.

Specifications

Engine

Type
DOHC inline-4
Displacement
748 cc
Cylinders
4
Power
68 hp @ 8500 rpm
Torque
56.0 Nm
Compression
Bore × Stroke
65.0 × 56.4 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
Single disc
Rear Brake
Drum
Front Tyre
Rear Tyre
Transmission
5-speed
Final Drive
Chain

Performance

Top Speed
195 km/h (121 mph)
¼ Mile

Dimensions & Weight

Dry Weight
225 kg (496 lbs)
Wet Weight
244 kg (538 lbs)
Seat Height
810 mm
Wheelbase
1460 mm
Ground Clearance
Fuel Capacity
17.0 L

History & Story

The 1977 1977 Suzuki GS750 was introduced by Suzuki as a standard motorcycle aimed at riders seeking standard motorcycle performance and style. Manufactured in Japan, it represented Suzuki's vision for the four-cylinder standard motorcycle market during the 1970s.

The 1977 Suzuki GS750 is motivated by a 748cc DOHC inline-4 four-cylinder unit delivering 68hp at 8500 rpm. Breathing through 4x Mikuni carburetors and kept cool by air-cooled, the engine drives through a 5-speed transmission with chain final drive.

Weighing 225 kg (496 lbs) dry, the 1977 Suzuki GS750 uses a steel double cradle frame, telescopic fork front suspension, and twin shock rear suspension. The braking system comprises single disc front and drum rear units.

Performance-wise, the 1977 Suzuki GS750 achieves a claimed top speed of 195 km/h (121 mph). With a generous fuel capacity of 17.0 liters, it offers reasonable range for standard motorcycle duties. The seat height of 810 mm makes it comfortable for most riders.

Today, the 1977 Suzuki GS750 is considered a respected classic that attracts serious collector interest and continues to appreciate. Parts availability is rated as good, making ownership relatively straightforward. It remains an icon of Suzuki motorcycling from 1970s.

Known Issues

  • Cam chain tensioner rattle
  • Petcock vacuum diaphragm failure

Fun Facts

  • The 1977 Suzuki GS750 is widely regarded as a milestone in motorcycle history
  • The 1977 Suzuki GS750 was produced in Suzuki's Japan facilities
  • The 1977 Suzuki GS750 featured a steel double cradle frame typical of 1970s design philosophy

Collector Information

Parts Availability
Good
Collector Rating
6/10

Resources & Parts