What category is the 1985 Yamaha XJ 650 Turbo?

The 1985 Yamaha XJ 650 Turbo has a Category of Sport touring.

What is the engine size of the 1985 Yamaha XJ 650 Turbo?

The 1985 Yamaha XJ 650 Turbo has a Capacity: of 653.00 ccm (39.85 cubic inches).

What type of engine does the 1985 Yamaha XJ 650 Turbo have?

The 1985 Yamaha XJ 650 Turbo has a Engine type of In-line four.

What is the engine power of the 1985 Yamaha XJ 650 Turbo?

The 1985 Yamaha XJ 650 Turbo has a Power of 90.00.

Is the 1985 Yamaha XJ 650 Turbo air cooled or liquid cooled?

The 1985 Yamaha XJ 650 Turbo has a Cooling system of Air.

How many gears does the 1985 Yamaha XJ 650 Turbo have?

The 1985 Yamaha XJ 650 Turbo has a Gearbox of 5-speed.

How much does the 1985 Yamaha XJ 650 Turbo weigh?

The 1985 Yamaha XJ 650 Turbo has a Weight incl. oil, gas, etc of 262.0 kg (577.6 pounds).

What is the top speed of the 1985 Yamaha XJ 650 Turbo?

The 1985 Yamaha XJ 650 Turbo has a Top speed of 203.0 km/h (126.1 mph).

Yamaha XJ 650 Turbo - 1985 Specifications and Reviews

Name: 1985 Yamaha XJ 650 Turbo
Brand: Yamaha

The 1985 Yamaha XJ 650 Turbo is a pioneering sport-touring middleweight that appeals to riders seeking accessible performance and practicality. Its turbocharged 653cc four-cylinder engine delivers spirited acceleration while the shaft-drive chassis provides reliable everyday usability. This innovative middleweight remains notable as one of the first turbocharged production motorcycles to successfully blend sportiness with touring capability.

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1985

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General information
Category	Sport touring
Year	1985
Model	Yamaha XJ 650 Turbo

Engine and Transmission Specifications
Transmission typefinal drive	Shaft drive (cardan)
Gearbox	5-speed
Cooling system	Air
Fuel control	DOHC
Valves per cylinder	2
Fuel system	Turbo
Bore x stroke	63.0 x 52.4 mm (2.5 x 2.1 inches)
Compression	8.5:1
Power	90.00
Stroke	4
Engine type	In-line four
Capacity:	653.00 ccm (39.85 cubic inches)
Physical measures and capacities
Weight incl. oil, gas, etc	262.0 kg (577.6 pounds)
Yamaha XJ 650 Turbo dimensions and frame
Rear brakes	Expanding brake
Front brakes	Dual disc
Rear tyre dimensions	120/90-18
Front tyre dimensions	3.25-19

Speed and acceleration
Top speed	203.0 km/h (126.1 mph)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	19.00 litres (5.02 gallons)

Performance Profile & Rider Fit

90 hp

Peak Power

4.8s

0-60 mph

126.1 mph

Top Speed

Best For

Track35%

City45%

Cornering50%

Daily Riding55%

Touring65%

Passenger60%

Rider Profile

Best For	Best suited to riders with some prior experience, since the turbocharged power delivery is laggy and can surge unexpectedly when the boost kicks in.
Purpose	A 1980s technological showcase blending shaft-drive touring comfort with a novelty turbocharged four-cylinder engine for effortless highway cruising.
Rider Fit	A substantial, heavy machine with a tall build that rewards riders of average-to-above-average height and strength when maneuvering it at low speeds.
Character	An eccentric, boost-driven cruiser-tourer that feels docile below the turbo threshold and surprisingly punchy once spooled up, appealing to fans of retro forced-induction quirkiness.
Not Ideal For	Not for riders seeking sharp cornering agility, off-road capability, or a modern, linear power delivery.

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