What category is the 1981 Harley-Davidson XLH 1000 Sportster?

The 1981 Harley-Davidson XLH 1000 Sportster has a Category of Classic.

What is the engine size of the 1981 Harley-Davidson XLH 1000 Sportster?

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

What type of engine does the 1981 Harley-Davidson XLH 1000 Sportster have?

The 1981 Harley-Davidson XLH 1000 Sportster has a Engine type of V2, four-stroke.

What is the engine power of the 1981 Harley-Davidson XLH 1000 Sportster?

The 1981 Harley-Davidson XLH 1000 Sportster has a Power of 55.00.

What is the top speed of the 1981 Harley-Davidson XLH 1000 Sportster?

The 1981 Harley-Davidson XLH 1000 Sportster has a Top speed of 180.0 km/h (111.8 mph).

Is the 1981 Harley-Davidson XLH 1000 Sportster air cooled or liquid cooled?

The 1981 Harley-Davidson XLH 1000 Sportster has a Cooling system of Air.

How many gears does the 1981 Harley-Davidson XLH 1000 Sportster have?

The 1981 Harley-Davidson XLH 1000 Sportster has a Gearbox of 4-speed.

How much does the 1981 Harley-Davidson XLH 1000 Sportster weigh?

The 1981 Harley-Davidson XLH 1000 Sportster has a Weight incl. oil, gas, etc of 240.0 kg (529.1 pounds).

Harley-Davidson XLH 1000 Sportster - 1981 Specifications and Reviews

Name: 1981 Harley-Davidson XLH 1000 Sportster
Brand: Harley-Davidson
Rating: 3.3 (3 reviews)

The 1981 Harley-Davidson XLH 1000 Sportster is an air-cooled V-twin designed for riders seeking classic American styling with genuine performance. Known for its lightweight handling and accessible power delivery, it delivers nimble street performance while maintaining the iconic Harley character. This model represents the sweet spot between cruiser comfort and sportier agility that defined the Sportster line.

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1981

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General information
Category	Classic
Year	1981
Model	Harley-Davidson XLH 1000 Sportster

Engine and Transmission Specifications
Transmission type,final 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
Top speed	180.0 km/h (111.8 mph)
Power	55.00
Engine type	V2, four-stroke
Capacity:	997.00 ccm (60.84 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes	Single disc
Front brakes	Dual disc
Rear tyre dimensions	MT 90-16
Front tyre dimensions	MJ 90-19

Physical measures and capacities
Fuel capacity	9.00 litres (2.38 gallons)
Weight incl. oil, gas, etc	240.0 kg (529.1 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

50 hp

Peak Power

6.5s

0-60 mph

111.8 mph

Top Speed

Best For

Track20%

City55%

Cornering45%

Daily Riding55%

Touring40%

Passenger40%

Rider Profile

Best For	Best suited to riders with at least some prior experience who appreciate classic V-twin character over outright performance.
Purpose	This is a classic air-cooled cruiser-sport hybrid meant for relaxed street riding, short trips, and enjoying the torque and sound of a traditional Harley V2 rather than chasing lap times.
Rider Fit	The low seat height and manageable weight make it approachable, though the modest ground clearance and limited suspension travel reward a relaxed, upright riding style rather than aggressive lean angles.
Character	It has a raw, mechanical charm with heavy low-end torque delivery, air-cooled engine vibration, and an old-school feel that prioritizes personality over refinement.
Not Ideal For	Not a good fit for riders wanting modern sportbike acceleration, long-distance touring comfort, or any kind of off-road capability.

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