2006 Yamaha Roadliner S, Key Features: The Roadliner S gets chrome switchgear, front brake and clutch master cylinders and levers, belt guard, fork and fork covers, handlebar clamps, shifter, front pulley cover, crankcase covers, rear fender stay and polished wheels. All-new flagship of the Star line is designed to show and go like no other cruiser before it, with big power and great handling. All-new 113-cubic-inch (1854cc) air-cooled pushrod V-twin produces great thrust at any speed. Twin-bore downdraft electronic fuel injection ensures optimum engine efficiency and throttle response in the widest possible range of conditions. Neo-streamline design, including the first seamless gas tank fitted to a Star, gives the Roadliner a completely distinctive look. All-new long and low aluminum frame provides great looks and great handling, too, thanks to near 50/50 weight distribution on the front and rear wheels.