I have ECM Mechanika Profi with levers. The levers became quite squeaky. Do I need to grease them? If so, what kind of grease can be used?
Can the group lever be greased as well? Seems to be squeaky too, especially after back flashing with machine cleaner.
Can the group lever be greased as well? Seems to be squeaky too, especially after back flashing with machine cleaner.
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