I reckon with a rec saw and doing a few cuts you'd only need to cut them to about 95% anyway (and not risk the seattube) and with a bit persuasion it would give and come out.
@TheShipwright started
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I reckon with a rec saw and doing a few cuts you'd only need to cut them to about 95% anyway (and not risk the seattube) and with a bit persuasion it would give and come out.