• Got one of the oft-purchased lay back 2 bolt carbon seatposts. Tried to fit it to my bob jackson but it looks like the seatpost has come up a bit small, checked it with a vernier and it's about 27mm rather than 27.2... I've messaged the seller, will see what they say.

  • I had that issue with mine as well, solved with a 1.5x1.5cm beer can shim. Had to spread the clamp area just a bit to get it jammed in there though.

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