I clearly made the valve holes in the tape too large, I was making an “X” shaped incision with a pen knife, I finally had success using a hole punch to make a neat cut-out for the valve that was slightly smaller than the valve stem (I used additional sections of tape that I put over the valve hole area, rather than re-wrapping the rims again)
there's something about using a hole punch that I find awesome.
yeah I know I just never thought of doing it. The roundness of the hole pleased me.
I've done the 'X' cut, used a screwdriver poked upwards through the rim and more recently just jammed the stem upwards through the rim. The later two probably wouldn't work with yellow tape though.
there's something about using a hole punch that I find awesome.