The 2006 Harley-Davidson Road King is a classic cruiser in every sense. From its iconic tires wrapped around its steel laced wheels, to its leather-covered hard shell saddlebags, to its lustrous chrome accents, the Road King is without a doubt, the true king of the road.The Road King features Harley-Davidsons immensely popular 1450cc, four-stroke V-Twin, air-cooled Twin Cam 88 engine. The engine comes with an electric start, and an OHV-Pushrod valve configuration, with two valves per cylinder. This iconic engine is the muscle that Harley-Davidsons are so renowned for.While the Twin Cam 88 provides Harleys trademark deep resonating rumble, riders dont have to fear that the satisfying sound of the bike will result in an uncomfortable vibration. The Twin Cam 88 engine is installed using Harley-Davidsons vibration-isolation technology, so youll be able to enjoy the throaty roar of your motorcycle, without feeling it deep inside your bones.The 2006 Harley-Davidson Road King is built to provide the rider and passenger with a truly luxurious riding experience. It features a refined steel chassis, with a square-section backbone and twin downtubes for a more rigid and stable feel, an air-adjustable 43mm front telescopic fork suspension for a silky smooth ride, triple disc brakes for smoother stops and greater control, and its pre-wired for the optional cruise control (which comes standard on the Classic) for the ultimate in driver convenience. Of course, when speaking about comfort, you just cant go without mentioning the plush, tooled leather touring seat, and roomy floorboards. Both features provide the absolute best in rider and passenger ergonomics, so the miles will fly by without fatigue or discomfort setting in.The 2006 Harley-Davidson Road King looks like a star on the road. Its full fenders, huge chromed Hiawatha headlamp and new clear-lens auxiliary passing lights, weather-resistant saddlebags, removable windshield, and its console-mounted speedometer accentuate the bikes bold profile. Its impeccable black powder-coated engine with chrome covers and best in class fit and finish caps off the Harley-Davidson Road Kings look.