Suzuki GSX 550 EF - 1984 Specifications and Reviews

The 1984 Suzuki GSX 550 EF is a lightweight sport-touring middleweight powered by a 572cc air-cooled inline four producing 64 horsepower. Best suited for riders seeking spirited yet manageable everyday performance, it combines nimble handling with practical versatility. Known for its affordable entry into sporty motorcycling with genuine capability.

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General information

CategorySport touring
Year1984
ModelSuzuki GSX 550 EF

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox6-speed
Cooling systemAir
Fuel controlDOHC
Valves per cylinder4
Bore x stroke60.0 x 50.6 mm (2.4 x 2.0 inches)
Compression10.0:1
Power64.00
Stroke4
Engine typeIn-line four
Capacity:572.00 ccm (34.90 cubic inches)
 
 

Physical measures and capacities

Weight incl. oil, gas, etc220.0 kg (485.0 pounds)

Suzuki GSX 550 EF dimensions and frame

Rear brakesSingle disc
Front brakesDual disc
Rear tyre dimensions110/90-18
Front tyre dimensions100/90-16

Speed and acceleration

Top speed194.0 km/h (120.5 mph)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity18.00 litres (4.76 gallons)

Performance Profile & Rider Fit

64 hp
Peak Power
4.8s
0-60 mph

Best For

Track40%
City60%
Cornering65%
Daily Riding65%
Touring70%
Passenger60%

Rider Profile

Best ForSuited to riders with some experience who want a classic air-cooled four-cylinder sport tourer without modern electronic aids.
PurposeBuilt for mixed-use riding, blending confident highway cruising with capable back-road handling.
Rider FitA moderate 220 kg curb weight and mid-size 550cc frame make it manageable for average-sized riders, though not as light as a pure sportbike.
CharacterAn honest, mechanical 1980s sport tourer with a smooth inline-four engine and dual-purpose road manners rather than outright aggression.
Not Ideal ForNot the right choice for riders seeking modern performance, off-road capability, or cutting-edge electronics.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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