I'm working on relacing my first wheel, and I've come across a problem. The rims were stock on my 1986 Centurion I think (I'm the 3rd owner), named Matrix Titan.
The holes directly in the rim are larger than the nipples themselves, and so there is some sort of a rivet that the nipples catch onto with a smaller hole. The assembly at the rim goes:
if that makes sense.
Anyway, is there a way to replace these rivets? Could I just use a washer instead?