The bike dock is a simple and intuitive design that provides space efficient, high security bike parking. The bike dock accommodates two bikes, supporting them at two points and allowing for u-lock compatibility of both the wheel and bike frame. Made from heavy duty 2 3/8" 9 gauge steel pipe which is a larger diameter pipe that leaves less space between the lock and rack, which provides better security. This outdoor bike dock is designed for 2 bikes and meets APBP guidelines Choose between surface mount on below grade mounting. Available in 10 durable powdercoating colors.