Kawasaki Zephyr 750 - 1991 Specifications and Reviews

The 1991 Kawasaki Zephyr 750 is a lightweight naked bike powered by a spirited 739cc inline-four engine delivering 72 horsepower. Ideal for riders seeking accessible performance and agile handling, it combines retro styling with modern engineering. Best known for its responsive acceleration, manageable weight, and approachable character that appeals to both enthusiasts and everyday commuters.

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General information

CategoryNaked bike
Year1991
ModelKawasaki Zephyr 750

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemAir
Fuel controlDOHC
Valves per cylinder2
Bore x stroke66.0 x 54.0 mm (2.6 x 2.1 inches)
Compression9.5:1
Power72.00
Stroke4
Engine typeIn-line four
Capacity:739.00 ccm (45.09 cubic inches)
 
 

Physical measures and capacities

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

Kawasaki Zephyr 750 dimensions and frame

Rear brakesSingle disc
Front brakesDual disc
Rear tyre dimensions150/70-17
Front tyre dimensions120/70-17

Speed and acceleration

Top speed201.0 km/h (124.9 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity17.00 litres (4.49 gallons)

Performance Profile & Rider Fit

76 hp
Peak Power
3.9s
0-60 mph
124.9 mph
Top Speed

Best For

Track45%
City72%
Cornering65%
Daily Riding75%
Touring55%
Passenger60%

Rider Profile

Best ForWell suited to intermediate riders who want a classic, air-cooled four-cylinder feel without overwhelming power.
PurposeA retro-styled naked bike built for relaxed street riding, weekend cruising, and enjoying the character of a traditional inline-four engine.
Rider FitA manageable, moderately upright riding position with a seat height and weight that most average-height riders will find approachable.
CharacterOffers a smooth, nostalgic air-cooled inline-four character with linear power delivery and classic UJM styling rather than outright aggression.
Not Ideal ForNot the right choice for riders seeking modern sportbike performance, aggressive cornering clearance, or any 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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