What category is the 1983 Yamaha XJ 550?

The 1983 Yamaha XJ 550 has a Category of Naked bike.

What is the engine size of the 1983 Yamaha XJ 550?

The 1983 Yamaha XJ 550 has a Capacity: of 528.00 ccm (32.22 cubic inches).

What type of engine does the 1983 Yamaha XJ 550 have?

The 1983 Yamaha XJ 550 has a Engine type of In-line four.

What is the engine power of the 1983 Yamaha XJ 550?

The 1983 Yamaha XJ 550 has a Power of 50.00.

Is the 1983 Yamaha XJ 550 air cooled or liquid cooled?

The 1983 Yamaha XJ 550 has a Cooling system of Air.

How many gears does the 1983 Yamaha XJ 550 have?

The 1983 Yamaha XJ 550 has a Gearbox of 6-speed.

How much does the 1983 Yamaha XJ 550 weigh?

The 1983 Yamaha XJ 550 has a Weight incl. oil, gas, etc of 204.0 kg (449.7 pounds).

What is the top speed of the 1983 Yamaha XJ 550?

The 1983 Yamaha XJ 550 has a Top speed of 176.0 km/h (109.4 mph).

Yamaha XJ 550 - 1983 Specifications and Reviews

Name: 1983 Yamaha XJ 550
Brand: Yamaha

The 1983 Yamaha XJ 550 is a lightweight naked bike powered by a 528cc air-cooled inline-four engine producing 50 horsepower. Ideal for commuters and novice riders seeking an agile, reliable middleweight with responsive handling and manageable weight. Best known for its practical design, fuel efficiency, and accessible performance characteristics that defined Yamaha's mid-range offering of the early 1980s.

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1983

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General information
Category	Naked bike
Year	1983
Model	Yamaha XJ 550
Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	6-speed
Cooling system	Air
Fuel control	DOHC
Valves per cylinder	2
Bore x stroke	57.0 x 51.8 mm (2.2 x 2.0 inches)
Compression	9.5:1
Power	50.00
Stroke	4
Engine type	In-line four
Capacity:	528.00 ccm (32.22 cubic inches)
Physical measures and capacities
Weight incl. oil, gas, etc	204.0 kg (449.7 pounds)

Yamaha XJ 550 dimensions and frame
Rear brakes	Expanding brake
Front brakes	Dual disc
Rear tyre dimensions	110/90-18
Front tyre dimensions	3.00-19
Speed and acceleration
Top speed	176.0 km/h (109.4 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

50 hp

Peak Power

5.5s

0-60 mph

109.4 mph

Top Speed

Best For

Track30%

City60%

Cornering55%

Daily Riding55%

Touring45%

Passenger45%

Rider Profile

Best For	This bike suits riders with at least some prior experience, though its modest power makes it forgiving enough for a confident newer rider to grow into.
Purpose	It's best suited to relaxed everyday riding and weekend backroad cruising rather than outright speed or long-distance touring.
Rider Fit	A moderate curb weight and mid-sized dimensions make it manageable for riders of average height and strength without excessive effort at low speeds.
Character	It has the classic air-cooled inline-four charm of the early 1980s UJM era, favoring smooth, linear delivery and mechanical simplicity over aggression.
Not Ideal For	It's not the right choice for riders seeking high-speed thrills, serious touring range, or any off-road capability.

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