[Multifunction Bike: Experience the comfort and style of a hybrid bike with a padded seat and mountain handlebars for smooth commuting outdoor fitness and touring adventures Smooth Shifting: Our adult bike features a 7-speed derailleur for smooth and accurate shifting with easy thumb shifting for a seamless and stable ride Safe Brakes: Equipped with dual caliper brakes for outstanding performance at high speeds they are lighter and easier to maintain providing reliable braking for adult riders in all conditions Durable Construction: Step-through or step-over frames are designed for both women and men to step on the hybrid bike enjoy your rides with our lightweight yet durable city road bike Easy Assembly: Assemble the adult commuter bike with ease as it arrives with 85% of the assembly complete allowing for a quick and effortless process. 18" frame fits people from 5\6"-6" tall]