What is the engine size of the 1990 Harley-Davidson FLHS 1340 Electra Glide Sport (reduced Effect)?

The 1990 Harley-Davidson FLHS 1340 Electra Glide Sport (reduced Effect) has a Capacity: of 1337.00 ccm (81.58 cubic inches).

Is the 1990 Harley-Davidson FLHS 1340 Electra Glide Sport (reduced Effect) air cooled or liquid cooled?

The 1990 Harley-Davidson FLHS 1340 Electra Glide Sport (reduced Effect) has a Cooling system of Air.

Harley-Davidson FLHS 1340 Electra Glide Sport (reduced Effect) - 1990 Specifications and Reviews

Name: 1990 Harley-Davidson FLHS 1340 Electra Glide Sport (reduced Effect)
Brand: Harley-Davidson

The 1990 Harley-Davidson FLHS 1340 Electra Glide Sport combines cruiser comfort with sport touring capability, powered by the iconic 1337cc V-twin engine producing 46 horsepower. Best suited for riders seeking a heavyweight tourer with classic styling, it excels at long-distance highway riding with its comfortable ergonomics and reliable air-cooled engine. Known for blending touring amenities with spirited performance, this 756-pound cruiser delivers authentic Harley character.

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1990

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General information
Category	Sport touring
Year	1990
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.