1972 Suzuki GT550
The 1972 1972 Suzuki GT550 packs a 543cc 2-stroke triple engine with 53hp into a standard motorcycle package from Suzuki.
Specifications
Engine
- Type
- 2-stroke triple
- Displacement
- 543 cc
- Cylinders
- 3
- Power
- 53 hp @ 6500 rpm
- Torque
- 52.0 Nm
- Compression
- —
- Bore × Stroke
- 61.0 × 62.0 mm
- Cooling
- Air-cooled
- Fuel System
- 3x 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
- 175 km/h (109 mph)
- ¼ Mile
- —
Dimensions & Weight
- Dry Weight
- 193 kg (425 lbs)
- Wet Weight
- 210 kg (463 lbs)
- Seat Height
- 800 mm
- Wheelbase
- 1415 mm
- Ground Clearance
- —
- Fuel Capacity
- 16.0 L
History & Story
When Suzuki unveiled the 1972 Suzuki GT550 in 1972, it signaled the company's commitment to the standard motorcycle segment. Built in Japan, this standard motorcycle embodied the spirit of 1970s motorcycling.
The 1972 Suzuki GT550 is motivated by a 543cc 2-stroke triple triple-cylinder unit delivering 53hp at 6500 rpm. Breathing through 3x Mikuni carburetors and kept cool by air-cooled, the engine drives through a 5-speed transmission with chain final drive.
Weighing 193 kg (425 lbs) dry, the 1972 Suzuki GT550 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 1972 Suzuki GT550 achieves a claimed top speed of 175 km/h (109 mph). With a generous fuel capacity of 16.0 liters, it offers reasonable range for standard motorcycle duties. The seat height of 800 mm makes it comfortable for most riders.
The 1972 Suzuki GT550 is motivated by a 543cc 2-stroke triple triple-cylinder unit delivering 53hp at 6500 rpm. Breathing through 3x Mikuni carburetors and kept cool by air-cooled, the engine drives through a 5-speed transmission with chain final drive.
Weighing 193 kg (425 lbs) dry, the 1972 Suzuki GT550 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 1972 Suzuki GT550 achieves a claimed top speed of 175 km/h (109 mph). With a generous fuel capacity of 16.0 liters, it offers reasonable range for standard motorcycle duties. The seat height of 800 mm makes it comfortable for most riders.
Known Issues
- Crank bearing wear
- Piston ring gumming
- Oil pump adjustment critical
- Cam chain tensioner rattle
- Petcock vacuum diaphragm failure
Fun Facts
- As a two-stroke, the 1972 Suzuki GT550 produced a distinctive exhaust note and required premix or oil injection
- The 1972 Suzuki GT550 was produced in Suzuki's Japan facilities
- The 1972 Suzuki GT550 featured a steel double cradle frame typical of 1970s design philosophy
Collector Information
- Parts Availability
- Moderate
- Collector Rating
- 5/10
Resources & Parts
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