Back to Bike FinderYears: 2006 · 2005 · 2004
Harley-Davidson FLHRSI Road King Custom
2004Cruiser

Harley-Davidson FLHRSI Road King Custom

Key specifications

Engine
1449 cc
Torque
109 Nm
Weight
332 kg
Fuel type
petrol
Fuel capacity
5.0 L
Transmission
5-speed
Seat height
26 mm
Front brakes
Double disc
Rear brakes
Single disc

Overview

Introducing the 2004 Harley-Davidson FLHRSI Road King Custom, a striking embodiment of the American cruiser spirit that seamlessly blends classic styling with modern performance. Positioned within Harley-Davidson's Custom-cruiser category, the Road King Custom is designed for riders who appreciate the open road and the freedom it represents. With its timeless aesthetics and a palette of vibrant color options like Vivid Black, Luxury Teal, and Lava Red Sunglo, this motorcycle is not just a mode of transportation—it's a statement of individuality on two wheels. At the heart of the Road King Custom lies a powerful 1449 cc (88.42 cubic inches) V2, four-stroke engine, delivering a robust torque of 109 Nm at just 3400 RPM. This torque, combined with its 5-speed gearbox, provides an exhilarating ride that is both responsive and smooth, making it equally suitable for leisurely cruising or spirited rides on winding roads. The air-cooled engine ensures reliability in varying weather conditions, while the low compression ratio of 8.8:1 enhances longevity. The Road King Custom’s suspension system features a low profile, air-adjustable rear setup that not only contributes to ride comfort but also enhances handling dynamics, allowing riders to navigate through tight corners with confidence. The design of the Road King Custom is equally impressive, boasting features that accentuate its classic allure while incorporating modern functionality. The leather saddlebags with hidden supports offer practicality without sacrificing style, and the pullback "beach bar" handlebars provide a relaxed riding posture for those long hauls. The sleek streamliner footboards, passenger pegs, and brake pedals enhance the bike's aesthetic, while the chrome wind-swept visor adds a touch of elegance. With cast and chrome slotted alloy wheels, the Road King Custom is a visual masterpiece that captures the essence of freedom and adventure. **

Pros

  • Classic Styling: Timeless design elements that appeal to riders who appreciate heritage and craftsmanship.
  • Powerful Engine: The 1449 cc V2 engine provides ample torque for spirited rides and highway cruising.
  • Comfortable Ride: Adjustable rear suspension and ergonomic handlebars enhance comfort for long-distance touring.

Cons

  • Weight: At 332 kg (731.9 lbs), the bike can feel heavy, particularly for new riders or in slow-speed maneuvers.
  • Limited Ground Clearance: With only 119 mm (4.7 inches) of ground clearance, cornering aggressively can lead to scraping.
  • Fuel Capacity: While 18.90 liters (4.99 gallons) provides decent range, it may require more frequent stops on extended journeys.

Technical details

Source specification data

Make
Harley-Davidson
Model
FLHRSI Road King Custom
Category
Custom-cruiser
Comments
Leather saddlebags with hidden supports; pullback "beach bar" handlebars; low profile, air-adjustable rear suspension; cast and chrome slotted alloy wheels; chrome wind-swept visor; clean front and rear fenders; sleek streamliner footboards, passenger pegs and brake pedals
Color Options
Vivid black, brilliant silver, luxury teal, smokey gold, real red, luxury blue, lava red sunglo
Torque
109.00 Nm (11.1 kgf-m or 80.4 ft.lbs) @ 3400 RPM
Gearbox
5-speed
Fuel System
Injection
Bore X Stroke
95.3 x 101.6 mm (3.8 x 4.0 inches)
Compression
8.8:1
Displacement
1449.00 ccm (88.42 cubic inches)
Cooling System
Air
Engine Details
V2, four-stroke
Valves Per Cylinder
2
Transmission Type Final Drive
Belt
Dry Weight
332.0 kg (731.9 pounds)
Seat Height
663 mm (26.1 inches) If adjustable, lowest setting.
Fuel Capacity
18.90 litres (4.99 gallons)
Overall Length
2,440 mm (96.1 inches)
Ground Clearance
119 mm (4.7 inches)
Rake
26.0°
Trail
158 mm (6.2 inches)
Rear Tyre
150/85-16
Front Tyre
90/90-16
Rear Brakes
Single disc
Front Brakes
Double disc
Rear Brakes Diameter
292 mm (11.5 inches)
Front Brakes Diameter
292 mm (11.5 inches)

Available colors

Vivid blackbrilliant silverluxury tealsmokey goldreal redluxury bluelava red sunglo