Suzuki GS 550 L - 1983 Specifications and Reviews

The 1983 Suzuki GS 550 L is an air-cooled naked bike powered by a 572cc inline-four engine, offering accessible mid-range performance for riders seeking a practical, versatile platform. Known for its reliability and balanced handling, it suits both commuters and enthusiasts looking for an affordable entry into four-cylinder motorcycle ownership with genuine performance credentials.

4 stars Average rating: 4 from 7 votes
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General information

CategoryNaked bike
Year1983
ModelSuzuki GS 550 L
 
 

Engine and Transmission Specifications

ClutchWet multi-plate type
Transmission typefinal driveChain
Gearbox6-speed
Cooling systemAir
Lubrication systemWet Sumo
StarterElectric
IgnitionTransistorized
Fuel controlDOHC
Valves per cylinder4
Fuel systemCarburettor. Mikuni bsw30ss
Bore x stroke60.0 x 50.6 mm (2.4 x 2.0 inches)
Compression9.8:1
Stroke4
Engine typeIn-line four
Capacity:572.00 ccm (34.90 cubic inches)

Physical measures and capacities

Wheelbase1,445 mm (56.9 inches)
Ground clearance145 mm (5.7 inches)
Overall width880 mm (34.6 inches)
Overall length2,085 mm (82.1 inches)
Overall height1,150 mm (45.3 inches)
Dry weight186.0 kg (410.1 pounds)
 
 

Suzuki GS 550 L dimensions and frame

Rear brakesExpanding brake (drum brake)
Front brakesSingle disc
Rear tyre dimensions130/90-1667H
Front tyre dimensions100/90-1654H
Rear suspension travel100 mm (3.9 inches)
Rear suspensionFull- floating suspension system
Front suspension travel160 mm (6.3 inches)
Front suspensionTelescopic, pneumatic/ coil spring, oil dampened
Trail111 mm (4.4 inches)
Rake (fork angle)61.0°

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

68 hp
Peak Power
5.5s
0-60 mph

Best For

Track35%
City60%
Cornering60%
Daily Riding62%
Touring55%
Passenger45%

Rider Profile

Best ForThis bike suits riders with at least some experience, as its air-cooled four-cylinder power delivery and dated brakes reward measured, deliberate riding rather than aggressive inputs.
PurposeIt's a classic sport-touring middleweight best suited to spirited backroad rides and moderate-distance trips rather than outright speed or long-haul touring comfort.
Rider FitA modest curb weight and mid-size ergonomics make it manageable for most body types, though the small fuel tank means more frequent stops on longer journeys.
CharacterSmooth, revvy inline-four charm with a classic 1980s Japanese UJM feel, rewarding riders who enjoy mechanical simplicity and analog engagement over modern refinement.
Not Ideal ForIt's not the right choice for riders seeking off-road capability, high-speed touring comfort, or modern braking and suspension performance.

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

Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 1983 Suzuki GS 550 L is a classic and reliable motorcycle that provides a smooth and powerful ride. Its 549cc engine delivers impressive acceleration and top speed, making it a great choice for experienced riders. The comfortable seating position and smooth handling make it a joy to ride on both city streets and open highways. Additionally, its retro design and durable build make it a sought-after collector's item for motorcycle enthusiasts. Overall, the 1983 Suzuki GS 550 L is a timeless classic that offers a thrilling and dependable riding experience. With its powerful engine and comfortable design, it's a great choice for riders who appreciate both performance and style. Whether you're a seasoned rider or a collector looking for a vintage gem, the GS 550 L is a motorcycle that doesn't disappoint.
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