However, I dont see how one could safely hang two adult-sized mountain bikes from this rack unless you have a $10,000 bike that only weighs 20 lbs and/or it is securely bolted to the wall and something is done to keep the top half more stable. due bottoni programmabili davvero utili Glad I pulled the trigger. Which unfortunately I cant provide, as I dont have a printer. They took some practice and I really wish they had an MP3 "shuffle" option. No sliding around. I did not use them until the batteries died but was able to get 5 hours of music and a couple calls from them. Connects easily. Thats my only pseudo complaint. The song changing via keys is hit or miss with certain programs.