LENGTH & ANGLE ADJUSTABLE: The arms of the bike hanger can be adjusted from 8.9" to 12.5"by loosen the knob.The adjustable angle keep the bike horizontal and adapt to different bicycle frame.Not only save space, but also allow the bike to be placed at the angle and position that you are satisfied with..FOLDABLE DESIGN:Our garage bike rack design with a unique feature that bike beam not only can be adjusted in length, but also can be folded. When in use, put the beam down, and then easily put on the bike. When not in use, it can be folded up and doesn't block the way..ANTI-SCRATCH & RUST RESISTANT:The hook is covered with soft sponge to protect the bike from scratches.Whether aluminium rack, titanium rack, carbon rack or steel rack,you can use with confidence. Powder coating keep the bike hook smooth and protect it from rusting..STURDY: The bike storage rack is made of heavy duty thick steel.Each wall mount bike rack weights up to 2.2 lbs.It hold bikes up to 66lbs/30KG Which is strong enough to hang most bikes like mountain bikes,road bikes,and hybrid bikes..EASY TO INSTALL:With the included tools and screws ,it's very easy to install garage bike rack.Only need drill and screwdriver, it can be done easily. Note:Do not install on the plaster wall/drywall, unless there are wooden stud behind.