What category is the 1981 Yamaha XS 1100?

The 1981 Yamaha XS 1100 has a Category of Touring.

What is the engine size of the 1981 Yamaha XS 1100?

The 1981 Yamaha XS 1100 has a Capacity: of 1101.00 ccm (67.18 cubic inches).

What type of engine does the 1981 Yamaha XS 1100 have?

The 1981 Yamaha XS 1100 has a Engine type of In-line four.

What is the engine power of the 1981 Yamaha XS 1100?

The 1981 Yamaha XS 1100 has a Power of 95.00.

Is the 1981 Yamaha XS 1100 air cooled or liquid cooled?

The 1981 Yamaha XS 1100 has a Cooling system of Air.

How many gears does the 1981 Yamaha XS 1100 have?

The 1981 Yamaha XS 1100 has a Gearbox of 5-speed.

How much does the 1981 Yamaha XS 1100 weigh?

The 1981 Yamaha XS 1100 has a Weight incl. oil, gas, etc of 286.0 kg (630.5 pounds).

What is the top speed of the 1981 Yamaha XS 1100?

The 1981 Yamaha XS 1100 has a Top speed of 215.0 km/h (133.6 mph).

Yamaha XS 1100 - 1981 Specifications and Reviews

Name: 1981 Yamaha XS 1100
Brand: Yamaha

The 1981 Yamaha XS 1100 is a heavyweight touring bike designed for riders seeking comfortable long-distance cruising with substantial power. Its air-cooled 1101cc inline-four engine produces 95 horsepower, delivering smooth acceleration and reliable performance. Known for its shaft-drive reliability and manageable handling despite its 630-pound weight, the XS 1100 remains a practical choice for serious touring enthusiasts.

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General information
Category	Touring
Year	1981
Model	Yamaha XS 1100
Engine and Transmission Specifications
Transmission typefinal drive	Shaft drive (cardan)
Gearbox	5-speed
Cooling system	Air
Fuel control	DOHC
Valves per cylinder	2
Bore x stroke	71.5 x 68.6 mm (2.8 x 2.7 inches)
Compression	9.2:1
Power	95.00
Stroke	4
Engine type	In-line four
Capacity:	1101.00 ccm (67.18 cubic inches)

Physical measures and capacities
Weight incl. oil, gas, etc	286.0 kg (630.5 pounds)
Yamaha XS 1100 dimensions and frame
Rear brakes	Single disc
Front brakes	Dual disc
Rear tyre dimensions	4.50-17
Front tyre dimensions	3.50-19

Speed and acceleration
Top speed	215.0 km/h (133.6 mph)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	24.00 litres (6.34 gallons)

Performance Profile & Rider Fit

95 hp

Peak Power

4.2s

0-60 mph

133.6 mph

Top Speed

Best For

Track30%

City40%

Cornering40%

Daily Riding60%

Touring85%

Passenger80%

Rider Profile

Best For	This is a bike best suited to experienced riders comfortable managing a heavy, powerful machine at low speeds and in traffic.
Purpose	Built as a big-bore UJM muscle-tourer, it excels at effortless high-speed cruising and long-distance shaft-drive reliability rather than sharp handling.
Rider Fit	At 286 kg the XS 1100 demands strength and confidence when maneuvering, parking, or picking it up if dropped.
Character	It has the soul of an early-80s superbike brute: torquey, stable in a straight line, and imposing rather than nimble.
Not Ideal For	It's not for new riders or anyone wanting a light, flickable machine for tight twisty roads or off-road trails.

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