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Seatpost Shim Sleeve - 30.4 - 27.2mm


Some frames have an odd seatpost size and standardized seatpost and suspension seatposts don’t fit properly.
With a seatpost shim, you can run a standard post or suspension post in a frame with an odd seat tube size. It is best practice to used a seatpost or suspension post that is as close to the frame seat tube size as possible.

  • 30.4mm to 27.2mm
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