Thông tin sản phẩm: - Folded dimensions: 32" x 32" - Bike Measures roughly 57" X 26" X 21" - 21 speeds - Shock absorbers for comfortable riding - Folds in half - See more at: http://quatangusa.com.vn/p/do-gia-dinh/hummer-bike-xe-dap-cao-cap#.dpuf