Mooncool Adult Tricycles, 7 Speed Adult Trikes 3-wheeled bike is made of high quality iron, and it can support rider and cargo combined weight up to 350 lbs. 24" wheel suitable for rider height: 4'11" - 5'10".The adult tricycle has a large rear basket, which are convenient for shopping and carrying enough thing as you want.7-speed grip-twist shifters and the derailleur, providing a wide gear range and smooth shifting, making you more effortless and comfortable. The tricycle will be a practical tool in your daily life. It can be used for recreation, shopping or exercise.