This is kinda off topic as far as bikepacking and touring, and i apologize. We got my wife an older peugeot road bike, and in the process of tuning it up, i took this off the lower frame tube because i dont really know what it is.



since its a french bike, im thinking wine bottle opener? smile

Thanks to anyone who can tell me what this is actually for!
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He who makes a beast of himself gets rid of the pain of being a man.
-Samuel Johnson