After one in black or silver RSR with groove cut out in rear of crank arms. Tapers and threads must be pin sharp and clean. Don't mind if it needs a polish or clean up and not too bothered about logos being worn. Also happy with a total minter or NOS.
RSR 176mm 74-110BCD and I'll throw in an NOS girvin rockring since I filed the backside of the arm to clear them and they fit into place perfectly. I am NOT selling the chainrings, or the outer ring bolts, or the syncros crank-o-matic bolts but I will include a set of long inner ring bolts and spacers.