I am a brifter novice, and just bought a used bike with brifters. First question: I assume these are not Shimano brifters, since there's no name anywhere. Correct?
For the rear derailleur brifter, moving the smaller lever usually does nothing. If I futz with it, I can get it to shift. Any suggestions on what I can do to fix this? My searches suggest that spraying lubricant in there might help.
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