The only reason I know what this is because I was JUST looking at this last night when working on my bike. I’m pretty sure that is one of the bottom securing nut for a reverb/AXS reverb seatpost. I think!
Bat_Fruit on
inner diameter would be a huge clue if you have vernier scale.
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The only reason I know what this is because I was JUST looking at this last night when working on my bike. I’m pretty sure that is one of the bottom securing nut for a reverb/AXS reverb seatpost. I think!
inner diameter would be a huge clue if you have vernier scale.