Harley-Davidson FLHRCI Road King Classic - 2004 Specifications and Reviews

The 2004 Harley-Davidson FLHRCI Road King Classic is a heavyweight cruiser built for long-distance touring and classic styling enthusiasts. Its 1449cc V-twin engine delivers robust low-end torque ideal for highway cruising, while the comfortable seating and classic design appeal to riders seeking authentic Harley character with modern fuel injection reliability.

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General information

CategoryCustom / cruiser
Year2004
ModelHarley-Davidson FLHRCI Road King Classic

Engine and Transmission Specifications

Transmission typefinal driveBelt
Gearbox5-speed
Cooling systemAir
Fuel controlDOHC
Valves per cylinder2
Fuel systemInjection
Bore x stroke95.3 x 101.6 mm (3.8 x 4.0 inches)
Compression8.8:1
Torque109.00
Stroke4
Engine typeV2
Capacity:1449.00 ccm (88.42 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,592 mm (62.7 inches)
Ground clearance119 mm (4.7 inches)
Overall length2,440 mm (96.1 inches)
Seat height683 mm (26.9 inches) If adjustable, lowest setting.
Dry weight332.0 kg (731.9 pounds)
 
 

Harley-Davidson FLHRCI Road King Classic dimensions and frame

Rear brakes diameter292 mm (11.5 inches)
Rear brakesSingle disc
Front brakes diameter292 mm (11.5 inches)
Front brakesDouble disc
Rear tyre dimensions150/85-16
Front tyre dimensions90/90-16
Trail158 mm (6.2 inches)
Rake (fork angle)26.0°

Speed and acceleration

Color optionsVivid black, brilliant silver, sierra red, luxury teal, glacier white pearl, lava red sunglo, two-tone luxury blue and impact blue, two-tone luxury teal and brilliant silver, two-tone sierra red and brilliant silver, two-tone smokey gold and vivid black
Fuel capacity18.90 litres (4.99 gallons)

Other specs

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

Performance Profile & Rider Fit

5.8s
0-60 mph (est.)

Best For

Track10%
City45%
Cornering35%
Daily Riding60%
Touring90%
Passenger80%

Rider Profile

Best ForBest suited to riders who already have some experience with heavy motorcycles, as the low-end weight and long wheelbase reward a confident, deliberate riding style.
PurposeBuilt for relaxed highway cruising and long-distance touring rather than outright speed or sporty handling.
Rider FitThe low seat height makes it approachable for shorter riders, but the substantial dry weight demands solid low-speed balance and upper-body strength when maneuvering at a stop.
CharacterA classic big-twin cruiser that delivers strong torque and a deep exhaust rumble, prioritizing laid-back comfort and traditional Harley-Davidson styling over performance.
Not Ideal ForNot the right choice for riders seeking nimble cornering, off-road capability, or a light, flickable machine for tight city traffic.

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

Rider Fit Visualizer

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 683mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2004 Harley-Davidson FLHRCI Road King Classic, with a cramped knee angle of around 75 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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⚠ Safety Recalls (1)

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY Sep 2004 · 04V465000

ON CERTAIN MOTORCYCLES, A CONDITION OCCURS THAT COULD ALLOW PRESSURE TO BUILD UP IN THE FUEL TANK. ON FUEL INJECTED VEHICLES, THIS CONDITION COULD CAUSE FUEL TO SPRAY OUT UNEXPECTEDLY WHEN THE FUEL CAP IS REMOVED. ON CARBURETED VEHICLES, EXCESSIVE FUEL COULD BE TRANSFERRED TO THE CARBURETOR, WHICH WOULD EVENTUALLY ALLOW FUEL TO DRIP FROM THE AIR CLEANER.

Risk: THESE SITUATIONS COULD CAUSE SERIOUS PERSONAL INJURY OR CREATE A FIRE HAZARD FOR PERSONS OR PROPERTY ON OR NEAR THE MOTORCYCLE.

Remedy: DEALERS WILL TEST EACH CANISTER FOR BLOCKAGE, THEN REPLACE AS NECESSARY. THE RECALL BEGAN NOVEMBER 4, 2004. OWNERS SHOULD CONTACT HARLEY-DAVIDSON AT 1-414-343-4056.

Source: NHTSA. View all Harley-Davidson recalls →

Rider Reviews

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