I might be the brunt of jokes for this tip as I have four [4] [iv]
Crane Japanese brass bells on my Atlantis Nitto stem.
[Once when I was on the SF Bay Area BART commuter train a passenger
asked why I had so many bells on my bike and I answered: "too many
prize fights"].
For long distance touring
Woody's Fenders shipped his compound curve wooden fenders of exotic
woods [for 50C a'tired Atlantis] in the largest US Post Office
Priority Mail box. He did not use packing stuffing material but clear
packing taped down the pre-attached fender stainless steel stays to
the bottom of the cardboard bo