No way! I bought one of these pulley hoist systems and made a couple of changes. I removed the hooks and got three large o rings from work, 12inches across and 5/16 thick. I loop two of them under the front brifters and one around the seat. There is no way the bike can fall off plus when I cover the bike with a sheet to keep dust off it the o rings hold it on so it wont get blown off.
Anyone have a storage solution that the kids can manage to put their bikes where they belong?
Well, I gave up on hanging the tandem from the ceiling and it now has floor status. My combo ski rack/bike rack came out ok though. It can hold 7 bikes and 16 pairs of skis, all off the floor so I can sweep underneath.

A YBB, a Turner, a Ibis, and more.
The storage setup looks really nice too.

