cybernck Gold Trader Feedback View Dec 16, 2016 #1 Dura-Ace FC-7900 Chainset 53/39 172.5 mm One-careful-owner-from-new component . NOW SOLD (locally).
cybernck Gold Trader Feedback View Jan 3, 2017 #2 Re: Dura Ace 7900 53/39 172.5 chainset very good condition Still available.
cybernck Gold Trader Feedback View Feb 24, 2017 #3 Re: Dura Ace 7900 53/39 172.5 chainset very good condition Bump.