What category is the 1981 Harley-Davidson FXWG 1340 Wide Glide?

The 1981 Harley-Davidson FXWG 1340 Wide Glide has a Category of Custom / cruiser.

What is the engine size of the 1981 Harley-Davidson FXWG 1340 Wide Glide?

The 1981 Harley-Davidson FXWG 1340 Wide Glide has a Capacity: of 1337.00 ccm (81.58 cubic inches).

What type of engine does the 1981 Harley-Davidson FXWG 1340 Wide Glide have?

The 1981 Harley-Davidson FXWG 1340 Wide Glide has a Engine type of V2.

What is the engine power of the 1981 Harley-Davidson FXWG 1340 Wide Glide?

The 1981 Harley-Davidson FXWG 1340 Wide Glide has a Power of 67.00.

Is the 1981 Harley-Davidson FXWG 1340 Wide Glide air cooled or liquid cooled?

The 1981 Harley-Davidson FXWG 1340 Wide Glide has a Cooling system of Air.

How many gears does the 1981 Harley-Davidson FXWG 1340 Wide Glide have?

The 1981 Harley-Davidson FXWG 1340 Wide Glide has a Gearbox of 4-speed.

How much does the 1981 Harley-Davidson FXWG 1340 Wide Glide weigh?

The 1981 Harley-Davidson FXWG 1340 Wide Glide has a Weight incl. oil, gas, etc of 292.0 kg (643.7 pounds).

What is the top speed of the 1981 Harley-Davidson FXWG 1340 Wide Glide?

The 1981 Harley-Davidson FXWG 1340 Wide Glide has a Top speed of 164.0 km/h (101.9 mph).

Harley-Davidson FXWG 1340 Wide Glide - 1981 Specifications and Reviews

Name: 1981 Harley-Davidson FXWG 1340 Wide Glide
Brand: Harley-Davidson
Rating: 3.0 (1 reviews)

The 1981 Harley-Davidson FXWG 1340 Wide Glide is a classic American cruiser designed for riders seeking a low-slung, laid-back riding experience. Known for its distinctive wide front fork and aggressive stance, this 1337cc V-twin machine delivers authentic cruiser character with plenty of torque for relaxed highway cruising. Its 292kg frame and comfortable ergonomics make it ideal for long-distance touring and custom enthusiasts.

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1981

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General information
Category	Custom / cruiser
Year	1981
Model	Harley-Davidson FXWG 1340 Wide Glide

Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	4-speed
Cooling system	Air
Fuel control	OHV
Valves per cylinder	2
Bore x stroke	88.8 x 108.0 mm (3.5 x 4.3 inches)
Compression	7.4:1
Power	67.00
Stroke	4
Engine type	V2
Capacity:	1337.00 ccm (81.58 cubic inches)
Physical measures and capacities
Weight incl. oil, gas, etc	292.0 kg (643.7 pounds)
Harley-Davidson FXWG 1340 Wide Glide dimensions and frame
Rear brakes	Single disc
Front brakes	Dual disc
Rear tyre dimensions	MT 90-16
Front tyre dimensions	MH 90-21
Speed and acceleration
Top speed	164.0 km/h (101.9 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

64 hp

Peak Power

7.5s

0-60 mph

Best For

Track5%

City40%

Cornering30%

Daily Riding45%

Touring45%

Passenger40%

Rider Profile

Best For	Best suited to riders who already have some experience with heavy, low-slung cruisers and their unique low-speed handling quirks.
Purpose	Built for laid-back boulevard cruising and classic chopper-style styling rather than outright performance or distance-eating touring.
Rider Fit	The long wheelbase, raked-out front end, and stretched riding position demand a taller reach to the bars and confident low-speed balance despite the manageable seat height.
Character	A stripped-down, factory-custom Wide Glide that trades refinement for attitude, rumbling V-twin character, and unmistakable 80s chopper presence.
Not Ideal For	Not a good fit for riders wanting sharp cornering, high-speed capability, or any kind of off-road versatility.

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