1.description :Bicycle rack for floor and / or wall mounting 2,Intended for 2 bikes. 3, ... 4.Dim. 40x40cm 1.description :Bicycle rack for floor and / or wall mounting 2,Intended for 2 bikes.3, ... rack as following : slot bike rack double bike rack , bollard bike rack , wave bike rack and U style bike rack install in wall bike rack ... wil be your best choice install in wall bike rack to save your bike save