I've got SR Royal-5 chainring, 48T, black. This came with my SR Royal ESL crankset as an inner chainring (weird combo, outer one is 52). I'd like to trade it for SR Royal-5, 42T (or 40T or 43T), also black. Rider quality, I seldom use the inner ring anyway. BCD is 144. Or trade both (outer and inner) for silver ones. Both are in the same, used, but usable condition. I'm also happy to buy instead of trading, if someone has some old SR chainrings collecting dust.
I can get various 144BCD rings in any possible condition with various teeth numbers made by Sugino, SR, TA and so on and I might have to do that, but I'd like to try and get the model that came with the crankset originally.
