What is the engine size of the 1991 Harley-Davidson FLHS 1340 Electra Glide Sport (reduced Effect)?

The 1991 Harley-Davidson FLHS 1340 Electra Glide Sport (reduced Effect) has a Capacity: of 1337.00 ccm (81.58 cubic inches).

Harley-Davidson FLHS 1340 Electra Glide Sport (reduced Effect) - 1991 Specifications and Reviews

Name: 1991 Harley-Davidson FLHS 1340 Electra Glide Sport (reduced Effect)
Brand: Harley-Davidson

The 1991 Harley-Davidson FLHS 1340 Electra Glide Sport is a heavyweight touring cruiser designed for riders seeking long-distance comfort and classic American style. Powered by a 1337cc air-cooled V-twin engine producing 46 horsepower, it excels at highway cruising with its substantial 343kg frame and premium touring amenities. Best known for its iconic styling and reliable performance, this model suits experienced riders prioritizing comfort over speed on extended journeys.

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1991

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General information
Category	Touring
Year	1991
Model	Harley-Davidson FLHS 1340 Electra Glide Sport (reduced effect)
Engine and Transmission Specifications
Transmission typefinal drive	Belt
Gearbox	5-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	8.5:1
Power	46.00
Stroke	4
Engine type	V2
Capacity:	1337.00 ccm (81.58 cubic inches)
Physical measures and capacities
Weight incl. oil, gas, etc	343.0 kg (756.2 pounds)

Harley-Davidson FLHS 1340 Electra Glide Sport (reduced Effect) dimensions and frame
Rear brakes	Single disc
Front brakes	Dual disc
Rear tyre dimensions	MT90-16T
Front tyre dimensions	MT90-16T

Speed and acceleration
Fuel capacity	19.00 litres (5.02 gallons)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

46 hp

Peak Power

8.5s

0-60 mph

Best For

Track5%

City35%

Cornering25%

Daily Riding55%

Touring82%

Passenger75%

Rider Profile

Best For	This big, heavy touring cruiser suits riders who already have some experience handling substantial weight at low speed, though its detuned power makes it forgiving for less aggressive throttle hands.
Purpose	Built for relaxed highway cruising and long-distance touring rather than outright speed or sporty handling.
Rider Fit	At 343 kg it demands confident low-speed balance and decent arm strength for maneuvering and parking, though the low seat height and wide bars ease the effort once rolling.
Character	A classic, laid-back American cruiser character with a slow-revving air-cooled V-twin thump and effortless, unhurried demeanor.
Not Ideal For	Not for riders seeking sharp cornering ability, quick acceleration, or a lightweight, flickable ride.

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