Willy
04-14-2015, 02:54 PM
What is the difference between a Dura-Ace 11speed CN-9000 HG-EV chain vs CN-9000 HG-X11? I can't find any write up that talks about the difference. I am putting this chain on a new Dura-Ace Di2 system. Thanks in advance.
View Full Version : Question - Shimano Dura-Ace chain