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user75204
damskodonny
So… I managed to extract the very stuck seatpost from my wifes Corsa extra. The extracted post was 27,2 mm. Now, I tried putting in a new 27,2 post but I deemed it pretty much impossible. The old one must have been put in there with quite some force… No wonder it got stuck. Anyway, Google suggests Columbus SLX is usually 27,0 mm. Is this correct? My caliper says closer to 26,8.