I have one of the new Trixon cocktail kits and love it. But I am concerned about my cymbals mounted on the included cymbal arm because there is no plastic or rubber sleeve isolating the cymbal hole from the metal rod, which can lead to keyholing. I tried to find or make a sleeve, but nothing seems to fit the large diameter rod and still allows the cymbal to fit. The challenge is that the sleeve needs to be able to slip on and off easily, since the cymbals stack on the arm, but when I try rubber tubing that fits easily, the diameter is too big for the cymbals to fit. Any suggestions for an appropriate cymbal sleeve?
This is the cocktail kit I have:
http://www.trixondrumsusa.com/cocktail/trixon-cocktail-drum-kit-orange-sparkle