Is there any reason why I should not use my spare expander bung in the alu steerer?
It's actually preferable, I don't think you should use a star-fangled nut in aluminium, since it carves some lovely stress raisers into a material with a finite fatigue life.
It's actually preferable, I don't think you should use a star-fangled nut in aluminium, since it carves some lovely stress raisers into a material with a finite fatigue life.