68mm (bb30) and 73mm (bb30A) are the two different BB shell widths - you need the flanged 7.5mm one for 68mm shells on the 109mm axel
this is correct. ignore me @PhilDAS
@swedeee started
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68mm (bb30) and 73mm (bb30A) are the two different BB shell widths - you need the flanged 7.5mm one for 68mm shells on the 109mm axel