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Cruisers

1990Harley-Davidson FXRS 1340 Low Rider

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The 1990 Harley-Davidson FXRS 1340 Low Rider is a classic cruiser designed for riders seeking authentic American motorcycle heritage with manageable power. Its low-slung stance and 1337cc V-twin engine deliver characteristic torque for relaxed riding, making it ideal for both city cruising and moderate distance touring. Known for its iconic styling and reliable air-cooled performance, this model represents the definitive low rider aesthetic.

Capacity
1337.0 ccm
Engine
V-Twin, four-stroke
Gearbox
5-speed
Wet weight
276.0 kg
Seat height
Not on record
Know it? Add it →
Power
49.0 HP (36.0 kW) @ 5000 RPM

What’s new for the 1990 Harley-Davidson FXRS 1340 Low Rider

vs the 1989
Spec19891990
Power 58.0 HP (42.7 kW) @ 5000 RPM 49.0 HP (36.0 kW) @ 5000 RPM
Top speed 160.0 km/h (99.4 mph) not listed
Fuel capacity 17.00 litres (4.49 US gallons) 16.00 litres (4.23 US gallons)
Other years 1986 1987 1988 1989 1990 1991 1992

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 28Agility 38Comfort 65Off-road 5Touring 60Road manners 60
Off-road & trail5%
Cornering35%
City riding45%
Daily riding55%
Touring60%
Two-up55%
Track10%
Best for
This machine is built for relaxed boulevard cruising and light sport-touring rather than outright speed or performance.
Built for
A classic air-cooled V-twin with a torque-driven, unhurried character that prioritizes feel and presence over acceleration.
Not ideal for
Not the right choice for riders seeking sharp cornering ability, off-road capability, or high-speed performance.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Full specifications

Engine
Capacity
1337.0 ccm
Power
49.0 HP (36.0 kW) @ 5000 RPM
Engine type
V-Twin, four-stroke
Power/weight ratio
0.1775 HP/kg (wet)
Bore x stroke
88.8 x 108.0 mm
Compression
8.5:1
Cooling system
Air
Valves per cylinder
2
Torque
Not on record - add it
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Belt
Dimensions & weight
Wet weight
276.0 kg
Fuel capacity
16.00 litres
Seat height
Not on record - add it
Dry weight
Not on record - add it
Brakes & wheels
Front brakes
Single disc
Rear brakes
Single disc
Front tyre
MJ 90-19
Rear tyre
MT 90-16

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 198619881989199019911992
Capacity 1337 cc 1337 cc 1337 cc 1337 cc 1337 cc 1337 cc
Fuel capacity 15 L 17 L 17 L 16 L 16 L 16 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Safety Recalls

⚠ 3 recalls may apply
FUEL SYSTEM, GASOLINENov 1992 · 92V173000

THE FUEL INLET NEEDLE DOES NOT SEAL PROPERLY AGAINST THE FUEL INLET SEAT.

Risk: THE FUEL OVERFLOW SYSTEM ALLOWS FUEL TO LEAK ONTO THEGROUND, WHICH COULD RESULT IN A FIRE IF EXPOSED TO A SOURCE OF IGNITION.

Remedy: REPLACE THE FUEL INLET NEEDLE.

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLYJul 1992 · 92V108000

THE FUEL TANK LEAKED AS A RESULT OF IMPACT TESTING PERFORMED BY HARLEY-DAVIDSON.

Risk: SPILLED FUEL CAN IGNITE WHEN EXPOSED TO A SOURCE OFIGNITION.

Remedy: REPAIR THE MOTORCYCLES TO AVOID THE FUEL SPILLAGE CONDITION.

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPERNov 1990 · 90V188000

THE UPPER MOUNTING BOLT FOR FRONT BRAKE CALIPER(S) MIGHT FRACTURE WHILE IN USE.

Risk: THE FRONT BRAKE SYSTEM WILL REMAIN FUNCTIONAL, HOWEVER,THE BOLT'S MATING THREADED BUSHING CAN GRADUALLY MOVE OUT OF POSITION FAR ENOUGHFOR THE BUSHING TO CONTACT SPOKES ON THE MOTORCYCLE'S FRONT WHEEL. FRONT WHEELLOCKUP COULD OCCUR AND RESULT IN AN ACCIDENT.

Remedy: REPLACE UPPER CALIPER MOUNTING BOLTS.

These recalls cover some 1990 bikes of this model. Whether one applies to a specific bike, and whether the repair has already been done, depends on its VIN — check your VIN with NHTSA or ask a dealer.

Source: NHTSA. View all Harley-Davidson recalls →

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Common questions

What is the engine size of the Harley-Davidson FXRS 1340 Low Rider?

The 1990 Harley-Davidson FXRS 1340 Low Rider has a Capacity of 1337.0 ccm (81.59 cubic inches).

What engine power does the Harley-Davidson FXRS 1340 Low Rider have?

The 1990 Harley-Davidson FXRS 1340 Low Rider has a Power of 49.0 HP (36.0 kW) @ 5000 RPM.

How many gears does the Harley-Davidson FXRS 1340 Low Rider have?

The 1990 Harley-Davidson FXRS 1340 Low Rider has a Gearbox of 5-speed.

How much does the Harley-Davidson FXRS 1340 Low Rider weigh?

The 1990 Harley-Davidson FXRS 1340 Low Rider has a Wet weight of 276.0 kg (608.5 pounds).

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