looks like stans are recommending 27mm tape for 25mm rims now (25mm at the bead “hook” so wider at the base)
anyone else using 27? quick search on ebay no 27mm tesa tape coming up.
Do I have to retape the whole damn thing or will it be OK as long as all the spoke holes are well covered?
I’ve “repaired” holes with a bit of tape, has been fine. The struggle to get tyre on/off is more of a worry, try working on your technique and use normal levers as per a trailside repair. No good levering them on with long DH levers that you don’t carry in your pack.