Kawasaki Zephyr 550 - 1992 Specifications and Reviews

The 1992 Kawasaki Zephyr 550 is a lightweight naked bike powered by a smooth 553cc air-cooled inline-four engine producing 50 horsepower. Ideal for beginner and intermediate riders, it combines nimble handling with classic styling and affordable ownership. Known for reliability and user-friendly ergonomics, the Zephyr became a popular entry-level sportbike alternative throughout the 1990s.

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General information

CategoryNaked bike
Year1992
ModelKawasaki Zephyr 550
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox6-speed
Cooling systemAir
Fuel controlDOHC
Valves per cylinder2
Bore x stroke58.0 x 52.4 mm (2.3 x 2.1 inches)
Compression9.5:1
Power50.00
Stroke4
Engine typeIn-line four
Capacity:553.00 ccm (33.74 cubic inches)
 
 

Physical measures and capacities

Weight incl. oil, gas, etc200.0 kg (440.9 pounds)

Kawasaki Zephyr 550 dimensions and frame

Rear brakesSingle disc
Front brakesDual disc
Rear tyre dimensions140/70-18
Front tyre dimensions110/80-17

Speed and acceleration

Top speed173.0 km/h (107.5 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity15.00 litres (3.96 gallons)

Performance Profile & Rider Fit

50 hp
Peak Power
6.3s
0-60 mph

Best For

Track25%
City70%
Cornering60%
Daily Riding68%
Touring42%
Passenger45%

Rider Profile

Best ForA friendly, forgiving machine well suited to newer riders or those returning to biking after a break, thanks to its modest power and classic, predictable handling.
PurposeBest suited to relaxed city riding, weekend backroad cruising, and enjoying a retro air-cooled four-cylinder character rather than chasing outright performance.
Rider FitThe low seat height and moderate weight make it accessible to shorter or less experienced riders, with manageable ergonomics for everyday use.
CharacterA charming, old-school naked bike that rewards smooth, unhurried riding with a classic inline-four soundtrack and light, nimble low-speed manners.
Not Ideal ForNot the right choice for riders wanting strong overtaking power, long-distance touring comfort, or any serious off-road capability.

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

Rider Reviews

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