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Seal spoke nipples for tubeless

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Seal spoke nipples for tubeless

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Old 01-10-19, 12:16 PM
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Ericoschmitt
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Seal spoke nipples for tubeless

Has anyone tried to do that instead of using rim tape? Maybe using something similar to this:

https://adventuremotorcyclinghandboo...12/02/alpa.jpg

Motor bikers have been doing it (I know, lower pressures) but the thought I had is that on deep section rims, if the nipples could be sealed, one would have much more air volume. Even some shallower alloy rims would nearly double the air volume. This would make the pressure drop much less when you have a hole and the sealant is working, maybe add comfort.
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Old 01-10-19, 01:45 PM
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Elvo
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It should work if you assume the rim is completely air tight outside of the nipples but that is not always the case.
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Old 01-10-19, 02:33 PM
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HED Utilizes a neoprene nipple washer to help do that on some of their fatbike rims. Doing a wheel like that now. That rim allows it to then be sealed eliminating the use of tape.

So it's been done. Widespread - not yet. I am sure we will see more done this way.
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Old 01-14-19, 11:43 AM
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Cool! Yes, many rims will have leaks, but that should be easy to fix. That may be the next wheel tech then, that everyone will "need" and will make us buy new wheels in a couple years!
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