Bb30 frame...
Bb30 bearings and push fit adaptors or threaded adapter insert?
Threaded bbs in bb30 are better obviously as less cause for creak, but they are not foolprrof in an alloy shell, unfortunately.
You say not foolproof, how so?
Would a load of locktite or bonding help secure the insert better?
@Glws started
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Bb30 frame...
Bb30 bearings and push fit adaptors or threaded adapter insert?