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margot_skidder
@marxist_vulcan
Hi…at the end of the month, I will have a Shimano 105 rear mech that though notionally 10s will be happy with 9s….I am on my way home from France and can tell you the model tomorrow morning assuming you can wait till the end of the month?
It is a Shimano Ultegra and I am using a 12-32 on it at the moment.