@anomad 159893 wrote:
You don’t need the presta nut.
Nope, you can remove the nuts and save a couple of grams for a much faster commute! Unless you’re running tubeless, then definitely don’t remove them.
I don’t bin my presta nuts though. They can be useful to temporarily keep everything aligned and secure when installing a replacement inner tube in the field. They also make nice bottle cage spacers if your cage can’t install flush against the frame.