What category is the 1981 Harley-Davidson XLS 1000 Roadster?

The 1981 Harley-Davidson XLS 1000 Roadster has a Category of Classic.

What is the engine size of the 1981 Harley-Davidson XLS 1000 Roadster?

The 1981 Harley-Davidson XLS 1000 Roadster has a Capacity: of 997.00 ccm (60.84 cubic inches).

What type of engine does the 1981 Harley-Davidson XLS 1000 Roadster have?

The 1981 Harley-Davidson XLS 1000 Roadster has a Engine type of V2.

What is the engine power of the 1981 Harley-Davidson XLS 1000 Roadster?

The 1981 Harley-Davidson XLS 1000 Roadster has a Power of 55.00.

Is the 1981 Harley-Davidson XLS 1000 Roadster air cooled or liquid cooled?

The 1981 Harley-Davidson XLS 1000 Roadster has a Cooling system of Air.

How many gears does the 1981 Harley-Davidson XLS 1000 Roadster have?

The 1981 Harley-Davidson XLS 1000 Roadster has a Gearbox of 4-speed.

How much does the 1981 Harley-Davidson XLS 1000 Roadster weigh?

The 1981 Harley-Davidson XLS 1000 Roadster has a Weight incl. oil, gas, etc of 245.0 kg (540.1 pounds).

What is the top speed of the 1981 Harley-Davidson XLS 1000 Roadster?

The 1981 Harley-Davidson XLS 1000 Roadster has a Top speed of 170.0 km/h (105.6 mph).

Harley-Davidson XLS 1000 Roadster - 1981 Specifications and Reviews

Name: 1981 Harley-Davidson XLS 1000 Roadster
Brand: Harley-Davidson

The 1981 Harley-Davidson XLS 1000 Roadster is a classic middleweight cruiser powered by a 997cc air-cooled V-twin engine producing 55 horsepower. Ideal for riders seeking authentic American cruiser styling with manageable weight and performance, it exemplifies Harley's traditional character with its simple, proven engineering. Best known for its accessible power delivery and iconic roadster stance, it remains a favorite among enthusiasts valuing classic simplicity over modern complexity.

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1981

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General information
Category	Classic
Year	1981
Model	Harley-Davidson XLS 1000 Roadster
Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	4-speed
Cooling system	Air
Fuel control	OHV
Valves per cylinder	2
Bore x stroke	81.0 x 96.8 mm (3.2 x 3.8 inches)
Compression	9.0:1
Power	55.00
Stroke	4
Engine type	V2
Capacity:	997.00 ccm (60.84 cubic inches)

Physical measures and capacities
Weight incl. oil, gas, etc	245.0 kg (540.1 pounds)
Harley-Davidson XLS 1000 Roadster dimensions and frame
Rear brakes	Single disc
Front brakes	Dual disc
Rear tyre dimensions	MT 90-16
Front tyre dimensions	MJ 90-19
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	13.50 litres (3.57 gallons)

Performance Profile & Rider Fit

50 hp

Peak Power

6.5s

0-60 mph

Best For

Track10%

City45%

Cornering35%

Daily Riding50%

Touring45%

Passenger40%

Rider Profile

Best For	This bike suits riders with some experience who appreciate classic V-twin character over outright performance.
Purpose	It's built for relaxed cruising and boulevard riding rather than speed or agility.
Rider Fit	The moderate weight and low seat height make it manageable, though its size demands a confident, upright riding stance.
Character	It has the soulful, torquey pulse of a traditional air-cooled Harley twin, rewarding a laid-back riding style.
Not Ideal For	This is not the bike for riders seeking sharp cornering, high top speeds, or off-road capability.

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