What category is the 1981 Suzuki GSX 400 F Katana?

The 1981 Suzuki GSX 400 F Katana has a Category of Sport touring.

What is the engine size of the 1981 Suzuki GSX 400 F Katana?

The 1981 Suzuki GSX 400 F Katana has a Capacity: of 399.00 ccm (24.35 cubic inches).

What type of engine does the 1981 Suzuki GSX 400 F Katana have?

The 1981 Suzuki GSX 400 F Katana has a Engine type of In-line four.

What is the engine power of the 1981 Suzuki GSX 400 F Katana?

The 1981 Suzuki GSX 400 F Katana has a Power of 42.00.

Is the 1981 Suzuki GSX 400 F Katana air cooled or liquid cooled?

The 1981 Suzuki GSX 400 F Katana has a Cooling system of Air.

How many gears does the 1981 Suzuki GSX 400 F Katana have?

The 1981 Suzuki GSX 400 F Katana has a Gearbox of 6-speed.

How much does the 1981 Suzuki GSX 400 F Katana weigh?

The 1981 Suzuki GSX 400 F Katana has a Weight incl. oil, gas, etc of 197.0 kg (434.3 pounds).

What is the top speed of the 1981 Suzuki GSX 400 F Katana?

The 1981 Suzuki GSX 400 F Katana has a Top speed of 170.0 km/h (105.6 mph).

Suzuki GSX 400 F Katana - 1981 Specifications and Reviews

Name: 1981 Suzuki GSX 400 F Katana
Brand: Suzuki

The 1981 Suzuki GSX 400 F Katana is a lightweight sport touring bike ideal for novice and intermediate riders seeking agile handling and fuel efficiency. Its 42-horsepower four-cylinder engine and nimble 197kg frame deliver responsive performance on twisting roads and city streets. Best known for combining sporty aesthetics with practical versatility, it remains an accessible entry point to middleweight motorcycling.

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General information
Category	Sport touring
Year	1981
Model	Suzuki GSX 400 F Katana
Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	6-speed
Cooling system	Air
Fuel control	DOHC
Valves per cylinder	4
Bore x stroke	53.0 x 45.2 mm (2.1 x 1.8 inches)
Compression	10.5:1
Power	42.00
Stroke	4
Engine type	In-line four
Capacity:	399.00 ccm (24.35 cubic inches)

Physical measures and capacities
Weight incl. oil, gas, etc	197.0 kg (434.3 pounds)

Suzuki GSX 400 F Katana dimensions and frame
Rear brakes	Single disc
Front brakes	Dual disc
Rear tyre dimensions	3.75-18
Front tyre dimensions	3.25-19
Speed and acceleration
Top speed	170.0 km/h (105.6 mph)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	15.00 litres (3.96 gallons)

Performance Profile & Rider Fit

42 hp

Peak Power

6.5s

0-60 mph

105.6 mph

Top Speed

Best For

Track40%

City60%

Cornering65%

Daily Riding60%

Touring50%

Passenger45%

Rider Profile

Best For	A rider with some basic experience will feel comfortable on this early-80s 400cc four, thanks to its modest power and manageable weight.
Purpose	Best suited to spirited street riding and short scenic runs where classic styling and a revvy four-cylinder engine matter more than outright pace.
Rider Fit	The lightweight, compact chassis makes it easy to handle for riders of average or smaller stature.
Character	This is a nimble, characterful retro-styled machine that rewards smooth throttle input and enjoys being ridden at a lively pace rather than in a straight line.
Not Ideal For	It is not the right choice for riders seeking modern touring comfort, high-speed highway cruising, or any form of off-road capability.

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