Suzuki GSX 750 S Katana - 1981 Specifications and Reviews

The 1981 Suzuki GSX 750 S Katana is a lightweight sport bike that appeals to riders seeking an accessible yet capable machine. Known for its distinctive angular styling and nimble handling, it combines a responsive 82-horsepower inline-four engine with excellent maneuverability, making it ideal for both commuting and spirited road riding.

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General information

CategorySport
Year1981
ModelSuzuki GSX 750 S Katana

Engine and Transmission Specifications

Transmission type,final driveChain
Gearbox5-speed
Cooling systemAir
Fuel controlDOHC
Valves per cylinder4
Bore x stroke67.0 x 53.0 mm (2.6 x 2.1 inches)
Compression9.8:1
Top speed210.0 km/h (130.5 mph)
Power82.00
Engine typeIn-line four, four-stroke
Capacity:747.00 ccm (45.58 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc
Front brakesDual disc
Rear tyre dimensions4.00-18
Front tyre dimensions3.25-19
 
 

Physical measures and capacities

Fuel capacity21.00 litres (5.55 gallons)
Weight incl. oil, gas, etc249.0 kg (549.0 pounds)
 
 

Other specs

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

Performance Profile & Rider Fit

82 hp
Peak Power
3.8s
0-60 mph
130.5 mph
Top Speed

Best For

Track45%
City55%
Cornering62%
Daily Riding55%
Touring48%
Passenger50%

Rider Profile

Best ForBest suited to riders with some experience on classic-era sportbikes, as the air-cooled four and period chassis reward smooth, deliberate inputs rather than aggressive modern riding.
PurposeBuilt as an iconic sport-styled roadster for spirited street riding and boulevard presence rather than outright track performance.
Rider FitA moderately heavy machine by today's standards with a stretched-out riding position, so it favors taller riders with decent upper body strength for low-speed maneuvers.
CharacterA bold, angular design icon of the early 1980s that blends muscular styling with a torquey, air-cooled four-cylinder engine delivering a raw, mechanical riding experience.
Not Ideal ForNot ideal for new riders seeking light, forgiving handling or for anyone wanting modern electronics, off-road capability, or long-distance touring comfort.

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

Rider Reviews

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