Superglue. Pump the tyre up to maximum, drip a bit of superglue in the cut, let the tyre down till the cuts close up, wait a bit, pump them up again, et voila, sealed cuts.
Does that method not risk gluing the inner tube to the tyre?
@adroit started
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Superglue.
Pump the tyre up to maximum, drip a bit of superglue in the cut, let the tyre down till the cuts close up, wait a bit, pump them up again, et voila, sealed cuts.