Originally Posted by moxfyre
Tried it! Makes a sticky non-airtight mess. I've also tried using a piece of electrical tape instead of a patch, with rubber cement. Makes an even stickier mess. Every time I place a Nashbar/PB order, I pad my order with patch kits up to however much I need to get the discount
I have patched with electrical tape before, without glue. Worked OK on a low pressure mountain bike tire as long as the hole in on the outside and the tire can hold the tape in place. Doesn't work on high pressure though.
I also pad out my nashbar orders with patch kits. The glueless patches are worthless IMHO.