Harley-Davidson FXR 1340 Super Glide - 1991 Specifications and Reviews

The 1991 Harley-Davidson FXR 1340 Super Glide is a heavyweight cruiser powered by a 1337cc air-cooled V-twin engine delivering 49 horsepower. Built for riders seeking classic styling with improved handling and performance, the FXR earned legendary status as the ultimate American custom bike. Its iconic design, responsive chassis, and timeless appeal continue to make it highly sought after by enthusiasts.

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General information

CategoryCustom / cruiser
Year1991
ModelHarley-Davidson FXR 1340 Super Glide

Engine and Transmission Specifications

Transmission typefinal driveBelt
Gearbox5-speed
Cooling systemAir
Fuel controlOHV
Valves per cylinder2
Bore x stroke88.8 x 108.0 mm (3.5 x 4.3 inches)
Compression8.5:1
Power49.00
Stroke4
Engine typeV2
Capacity:1337.00 ccm (81.58 cubic inches)
 
 

Physical measures and capacities

Weight incl. oil, gas, etc276.0 kg (608.5 pounds)
 
 

Harley-Davidson FXR 1340 Super Glide dimensions and frame

Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensionsMT 90-16
Front tyre dimensionsMM 90-19

Speed and acceleration

Fuel capacity16.00 litres (4.23 gallons)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

49 hp
Peak Power
6.5s
0-60 mph

Best For

Track10%
City50%
Cornering40%
Daily Riding55%
Touring58%
Passenger50%

Rider Profile

Best ForSuits riders with at least some prior motorcycling experience who are comfortable with a heavy, low-powered V-twin cruiser.
PurposeBuilt for relaxed, stylish boulevard and highway cruising rather than outright speed or sport performance.
Rider FitThe low seat height and moderate weight make it manageable, though its 276 kg mass demands deliberate low-speed handling and strong slow-maneuver confidence.
CharacterA classic air-cooled Harley V-twin with torquey, unhurried power delivery, belt-driven simplicity, and old-school custom cruiser charm.
Not Ideal ForNot a good fit for riders wanting sharp cornering agility, high top-end speed, or any serious off-road capability.

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

Rider Reviews

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