Harley Davidson FLHRS/I Road King Custom (2006)

Harley Davidson FLHRS/I Road King Custom (2006)

The Harley-Davidson FLHRS/I Road King Custom is the latest iteration of the iconic Road King family, and it’s taking custom styling to new heights. This leaner, meaner version of its brethren boasts a lowered rear suspension, pullback “beach bars,” clean leather saddlebags, and an overall sleek theme that will turn heads worldwide.

The Road King Custom’s 105ci V-twin engine roars to life with a rich, throaty sound, courtesy of the electronic sequential port fuel injection system. With 96 horsepower at its disposal, this bike devours the open road with ease, its power and torque effortlessly propelling it forward.

From its lowered seat height to its aerodynamic fairings, every detail on the Road King Custom is designed to enhance the riding experience. Whether carving through twisties or cruising down the highway, this bike demands attention without sacrificing comfort. The result is a thrilling combination of style, substance, and raw power that’s sure to leave an indelible mark on the world of motorcycling.

Key Specifications

Engine TypeFour stroke, 45 V-Twin,Twin Cam 88 vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder
Engine Capacity88.4 cubic inches / 1449 cc
Max Power67 hp / 48.8 kW @ 5200 rpm
Max Torque86 ft-lb / 116.6 nm
Fuel Tank Capacity5.0 US gallons / 19.0 L
Weight (Wet/Kerb)757 lbs / 344 kg
Seat Height28.3 inches / 718.8 mm
Harley Davidson FLHRS/I Road King Custom (2006)

All Specifications

Make & Model

ModelHarley Davidson FLHRS/I Road King Custom
Year2006

Engine

Engine TypeFour stroke, 45 V-Twin,Twin Cam 88 vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder
Displacement88.4 cubic inches / 1449 cc
Bore x Stroke95.3 x 101.6 mm
Compression Ratio8.9:1
Max Horsepower67 hp / 48.8 kW @ 5200 rpm
Max Torque86 ft-lb / 116.6 nm
Engine Management SystemCarburetion 40 mm constant velocity with enrichener and accelerator pumpESPFI 38 mm throttle bore electronic sequential port fuel injection
Lubrication SystemDry sump, internally mounted, crank driven gerotor pressure and dual scavenge pump with spin on 10 pressurized oil filter
Cooling SystemAir cooled

Performance

Top Speedn/a

Transmission

Gearbox5 Speed
Gear Ratios1st 10.110 2nd 6.958 3rd 4.953 4th 3.862 5th 3.150
Final DriveBelt

Electrical & Electronics System

StarterElectric

Chassis & Suspension

Frame TypeMild steel, square section backbone w/ twin downtubesSwing Arm Mild steel, rectangular tube sections, stamped junctions, MIG welded
Front Suspension41.3 mm, telescopic
Rear SuspensionShort, air-adjustable
Rake26
Trail157.5 mm / 6.2 in

Wheels & Brakes

Front Tire SizeD402F MT90B16 72H
Rear Tire SizeD402 MU85B16 77H
Front Brakes2x 292mm discs 4 piston calipers
Rear BrakesSingle 292mm disc 4 piston caliper

Dimension & Weights

Seat Height28.3 inches / 718.8 mm
Wheelbase63.5 inches / 1613 mm
Ground Clearance119.4 mm / 4.7 in
Fuel Tank Capacity5.0 US gallons / 19.0 L
Wet (kerb/curb) Weight757 lbs / 344 kg
Dry Weight327 kg / 721 lbs

Features

  • Carburetion: 40 mm constant velocity with enrichener and accelerator pump
  • ESPFI: 38 mm throttle bore electronic sequential port fuel injection
  • FLHRS/I Road King Custom Model
  • Lowered rear suspension
  • Pullback “beach bars”
  • Clean leather saddlebags
  • Smoothie theme
  • Lowest seat height in the family
  • New cast and chromed front and rear wheels
  • New “Beach Bar” Handlebar
  • New chrome wind deflector, nacelle trim strip, and triple clamp cover
  • New extended headlamp trim
  • New streamlined rider footboard and brake lever pad
  • New passenger foot pegs
  • New nickel-plated metal fuel tank name plate
  • New stretch fuel tank console
  • New silver-face speedometer
  • Security System
  • Electronic Fuel Injection
  • 30% longer life for rear tire
Harley Davidson FLHRS/I Road King Custom (2006)
Harley Davidson FLHRS/I Road King Custom (2006)
Harley Davidson FLHRS/I Road King Custom (2006)

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