Plus PDI & FreightNo touring bike has more effortless torque than the Rocket III Touring, with more at idle than most touring bikes can muster at their best. Our head-turning 2.3 liter, 3 cyl engine is built for long hauls, heavy loads and going places in style. The worlds biggest production motorcycle engine, it gives you everything from comfort to performance to street presence, yet is as light and engaging to handle alone or with 2 people on board.