Spare Hand Systems offer this true freestanding upgrade version of the Freestanding Dual Bike Rack. The bike rack comes with longer extension bike hangers and now its made with high graded industrial steel wrap with soft plastic padding for no damage on your two-wheelers. All bike hanger is adjustable and it will accommodate most all model bikes (All-female bike frame will need their bike frame adapter). The bike hanger can be used on both sides if you desire to hang the two bike facing the opposite way. Unfortunately, this bike rack will not work with electric bikes.