25.4 is the standard size for bmx seatposts so it might be easier/cheaper for you to try and source one of those instead. Although obviously you're unlikely to get one in a very long length.
@Le_Pig started
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25.4 is the standard size for bmx seatposts so it might be easier/cheaper for you to try and source one of those instead. Although obviously you're unlikely to get one in a very long length.