Suzuki GSX 550 EF - 1987 Specifications and Reviews

The 1987 Suzuki GSX 550 EF is a lightweight sport-touring middleweight powered by a 572cc inline-four engine producing 64 horsepower. Its nimble handling and manageable weight of 220kg make it ideal for riders seeking an accessible yet capable bike for both commuting and weekend touring. Known for its reliability and smooth DOHC engine, the GSX 550 EF strikes an excellent balance between performance and practicality.

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General information

CategorySport touring
Year1987
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
120.5 mph
Top Speed

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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