artemidorus said:I manage to make the adhesive backed tapes slip over time, whatever way I do it. Maybe I'm not pulling it tight enough as I lay it.
HMMmmm. Well, first of all, not all "cork" tapes are made equal to one another NOR can they be wrapped equally well ...
Regardless, athough I have to admit that I have wrapped my bars for decades in the SAME direction as way-back-when (and, of course, starting from the "center"😉, if you think about it, there are FOUR directons the tape can be wrapped onto the bar ...
So, perhaps, you should try the next wrapping in the opposite direction OR lose the "death grip" (!?!) on the bars.
Something to look into using is non-open-cell (i.e., smooth) type of foam tape which seems less prone to lifting/rolling at the edges.
There is an "ultimate" solution beyond the sewn-on Cinelli "wrap" ... but, I can only share it on a need-to-know basis.