The Trek Multitrack 7000 is a hybrid/comfort bike suitable for rides around town, commuting, as well as on gravel bike trails such as the C&O Canal. The size is 14 inches which fits a small adult, around 5' to 5' 5" in height. The bike is a 21 speed with Shimano components and hand grip twist-shifters. The bike seat is supported by spring shock absorbers. The bike has been stored indoors and is in excellent condition. No rust, scrapes, or dents as it has been used infrequently.