Harley Davidson FLHR/I Road King




Make Model

Harley Davidson FLHR/I Road King


2005 - 06


Four stroke, 45° V-Twin, Twin Cam 88® vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder


1449 cc / 88.4 cu-in
Bore x Stroke 95.3 x 101.6 mm
Cooling System Air cooled
Compression Ratio 8.9:1
Lubrication Dry sump, internally mounted, crank driven gerotor pressure and dual scavenge pump with spin on 10ì pressurized oil filter


Carburetion 40 mm constant velocity with enrichener and accelerator pump or ESPFI 38 mm throttle bore electronic sequential port fuel injection


Single-fire, non-wasted, map-controlled spark ignition
Starting Electric

Max Torque

116.6 Nm / 86 lb-ft @ 3500rpm


5 Speed 
Final Drive Belt
Gear Ratio 1st 10.110
2nd 6.958
3rd 4.953
4th 3.862
5th 3.150
Frame Mild steel, square-section backbone w/twin downtubes Swingarm Mild steel, rectangular tube sections, stamped junctions, MIG welded

Front Suspension

41.3mm Telescopic forks

Rear Suspension

Dual air adjustable shocks

Front Brakes

2x 292mm discs 4 piston calipers

Rear Brakes

Single 292mm disc 4 piston caliper

Front Tyre

D402F NW MT90B16 72H

Rear Tyre

D402 NW MU85B16 77H
Rake  26.0°
Trail 156.6.3 mm / 6.2 in
Wheelbase 1612 mm / 63.5 in
Seat Height 692mm / 27.2 in
Ground Clearance 130 mm / 5.1 in

Dry Weight

345.0 kg / 760.6 lbs

Fuel Capacity 

18 9 Litres / 5.0 US gal

Get in the saddle of a Road King® and instantly you declare there is no horizon too distant. The bold profile hits you first. FL forks. Full fenders. Big chrome headlight and nacelle. Everything here is fit for a royal journey. Like an air-adjustable suspension and refined chassis. Detachable windshield. Weather-resistant, lockable saddlebags. Two-up seat. Beneath all the form lies the function an isolation-mounted, black powder-coated and chrome-covered Twin Cam 88® engine in carb or EFI. More riders are choosing the EFI option for the smoothest, most reliable starting and operating. The Road King commands you to ride. You nod, thumb the starter and gladly obey.


FLHR/I Road King® Model Overview
The FLHR/I Road King offers classic Harley-Davidson styling with the long-range comfort of the Touring chassis. Locking, weather-resistant hard-shell saddlebags and a large, detachable windshield handle luggage and the weather. A two-piece touring seat, air-adjustable rear Touring suspension and footboards make for all-day comfort. The big, clear-lens Hiawatha headlight and new clear-lens auxiliary passing lights, console-mounted speedometer and a deep skirted FL front fender deliver the style. There are 10 color options for 2006 including four two-tone combinations.

FLHR/I Road King features:

Vibration-isolated, 1450cc Twin Cam 88 engine
Black powder-coated engine with chrome covers
New low-effort clutch
Heritage styling
Large Hiawatha headlight
Detachable windshield
Large, tank-mounted speedometer
Two-piece Touring seat
Locking GTX nylon alloy saddlebags
Triple-disc brakes
Air-adjustable rear suspension
Cruise control-ready
New clear-lens, reflector-optic auxiliary lamps
New Pinstripe footboard inserts
New 50 amp/650 watt charging system