Suzuki GSX 550 EU - 1985 Specifications and Reviews
The 1985 Suzuki GSX 550 EU is a lightweight middleweight sport bike powered by a 572cc air-cooled four-cylinder engine producing 50 horsepower. Designed for riders seeking accessible performance and agility, it combines nimble handling with reliable everyday usability. Known for its balanced approach to sport riding, the GSX 550 EU remains a practical choice for commuters and enthusiasts alike.
General information | |
| Category | Unspecified category |
| Year | 1985 |
| Model | Suzuki GSX 550 EU |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Air |
| Fuel control | DOHC |
| Valves per cylinder | 4 |
| Bore x stroke | 60.0 x 50.6 mm (2.4 x 2.0 inches) |
| Compression | 8.6:1 |
| Power | 50.00 |
| Stroke | 4 |
| Engine type | In-line four |
| Capacity: | 572.00 ccm (34.90 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 211.0 kg (465.2 pounds) |
| | |
Suzuki GSX 550 EU dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Dual disc |
| Rear tyre dimensions | 110/90-18 |
| Front tyre dimensions | 100/90-16 |
Speed and acceleration | |
| Top speed | 182.0 km/h (113.1 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 18.00 litres (4.76 gallons) |
Performance Profile & Rider Fit
50 hp
Peak Power
5.5s
0-60 mph
Best For
Track35%
City55%
Cornering60%
Daily Riding60%
Touring65%
Passenger55%
Rider Profile
| Best For | This bike suits a newer to intermediate rider who wants a manageable, air-cooled classic without intimidating power. |
| Purpose | It's built for relaxed sport touring, mixing modest performance with a comfortable, upright riding stance for longer rides. |
| Rider Fit | At around 211 kg with a moderate seat height typical of late-80s sport tourers, it's approachable for riders of average height and build. |
| Character | This is a mellow, air-cooled in-line four with a classic 1980s character rather than outright speed or aggression. |
| Not Ideal For | It's not the right choice for riders chasing modern performance, track-day thrills, or off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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