Kawasaki Vulcan S 650

The 2018 Kawasaki Vulcan S pairs a low 27.8-inch seat with the same 649cc liquid-cooled parallel-twin that powers Kawasaki's Ninja 650, making roughly 61 horsepower with smooth, linear pull that suits both new cruiser riders and returning ones. Its Ergo-Fit ergonomics let us set the handlebar, seat, and footpeg reach to your height, so a loop out to the Diamond Head lookout or a run up Kalanianaole Highway toward Makapuu and Waimanalo stays comfortable. A light-clutch 6-speed and 3.7-gallon tank keep things relaxed whether you are easing through Waikiki traffic on Kalakaua Avenue or opening it up on the Pali Highway. A valid motorcycle license is required to rent.