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Espresso Frequently Asked Questions

These are the frequently asked questions about Espresso.

Will the Espresso inflate and repair work with a valve extender?

If the valve extension uses a removeable valve core, and has the presta valve core threaded on it's end, Espresso will work fine.

On the other hand, if the the valve mechanism is recessed inside the extension (leaving the valve mechanism on the original valve stem, and the tube screws on over top) then Espresso (and any inflate & repair cartridge for that matter) can not work properly.