Dura ace 10 derailluer compatable with 9?
Maybe this has already been discussed but I cant find it. I hear the new 10 speed rd-7800 is compatable with 9 speed shifters. BUT, I also hear that it does not work well, especially with a 27 tooth cog. Has anyone tried the new derailluer with like a sram 12-26? New rd-7700s are next to impossible to find (yes I am aware they dont make them anymore)so I guess someone is sitting on a bunch of them waiting for the right moment on ebay. Or shimano was exceptionally thourough in recalling the remaining ones out there.