Hey Onyx - your question came up a while back
Gavin Harrison said:Hi Erik,
many people have asked me about those little bell cymbals. They are in fact home made out of old broken 16" Zildjian crash cymbals that I had in my garage.
So I cut 5 of them down. The biggest one is just over 6" and the smallest is just under 5". The smallest one is actually made from a broken splash cymbal.
Then I got a friend of mine to make me a little bar to mount them on. Simple as that.
Cheers
Gavin