170mm Chorus crankset. Non-original extraction bolts and only one dust cap (with a slightly rounded extraction hole) unfortunately. Threads and tapers fine.
Original 52-42 rings with tonnes of life.
Arms are in nice nick, judge for yourself.[URL="http://imgur.com/a/81VTu"][/URL]
I have a single dust cap, which the buyer of the cranks is welcome to for the price of postage.