ROSCOE 20 is a mountain bike for medium -sized children designed to strengthen confidence on trails.It is inspired by the adult Roscoe, but this merry -go -round was built from zero for children.Half-gros 2.8-inch tires, 1x transmission and a wide beach cassette make Roscoe the ideal bike for small rippers who want to acquire skills and have fun ridiculously by following mom, dad or an older brother.Suitable for cyclists 45 to 52 inches high.