Greetings,
Do n't know of the tubed version myself but I don't see how it would work since the tube when inflated is under tension it should fail just as a toy balloon thereby letting the active air escape into the inner tyre and wheel rim cavity, to escape past the spoke nipples and sidewall on a tubed wheel
Some non flanged spoked wheels, e.g. GAS GAS trials, have a tightly fitted inner rubber band to prevent air loss of their tubeless tyres.I have used such product in my tubes not to stop air loss but to act as an inner surface tube lubricant and prevent compression failures, commonly known as snake bite punctures
I do use HD tubes and apply plenty of talcum powder to the tube before fitting them, acts as an outer lubricant between the tube and the inner surface of the tyre, I also smell nice when I'm fixing punctures
TTFN
Hugh.
