What is the engine size of the 1991 Harley-Davidson Electra Glide Ultra Classic (reduced Effect)?

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

Is the 1991 Harley-Davidson Electra Glide Ultra Classic (reduced Effect) air cooled or liquid cooled?

The 1991 Harley-Davidson Electra Glide Ultra Classic (reduced Effect) has a Cooling system of Air.

How much does the 1991 Harley-Davidson Electra Glide Ultra Classic (reduced Effect) weigh?

The 1991 Harley-Davidson Electra Glide Ultra Classic (reduced Effect) has a Weight incl. oil, gas, etc of 340.0 kg (749.6 pounds).

Harley-Davidson Electra Glide Ultra Classic (reduced Effect) - 1991 Specifications and Reviews

Name: 1991 Harley-Davidson Electra Glide Ultra Classic (reduced Effect)
Brand: Harley-Davidson

The 1991 Harley-Davidson Electra Glide Ultra Classic is a heavyweight cruising tourer designed for long-distance riders seeking comfort and classic American styling. Its 1337cc V-twin engine delivers reliable power for highway cruising, while extensive touring amenities and low seat height appeal to riders prioritizing stability and relaxed riding position. Known for its iconic presence and proven durability, it remains a preferred choice for serious touring enthusiasts.

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General information
Category	Touring
Year	1991
Model	Harley-Davidson Electra Glide Ultra Classic (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	340.0 kg (749.6 pounds)

Harley-Davidson Electra Glide Ultra Classic (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%

City30%

Cornering25%

Daily Riding55%

Touring92%

Passenger85%

Rider Profile

Best For	Best suited to riders who already have experience handling heavy, low-powered cruisers at low speed, since the bike's substantial weight demands confident slow-speed control.
Purpose	Built for relaxed long-distance highway touring rather than performance riding, prioritizing comfort and cargo capacity over acceleration or cornering agility.
Rider Fit	The 340kg curb weight and low-output V2 engine mean riders need decent upper body and core strength for maneuvering at parking-lot speeds, though the low seat and relaxed ergonomics ease long-haul fatigue.
Character	A classic, laid-back American touring machine defined by its deep exhaust rumble, plush ride, and unhurried, torque-driven cruising demeanor rather than outright speed.
Not Ideal For	Not a good fit for riders seeking quick acceleration, sharp handling, or any off-road capability.

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