I have two pairs of dual pinch Redline Flights.
One has a US BB and one has a Euro BB, now I thought it would be simple enough to swap the arms as one set are nicer than the other so I want to use those on a build and the other on a rider. However, it seems that the splines are different so I can't swap them over. So, I thought I'll swap the axles however it appears that the US BB has a slightly smaller diameter axle to the Euro one so the Euro axle won't fit the US BB (too tight) and vice-versa (too loose)
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Anyone else had this problem and how can I resolve it? Can I get different sized bearings to fit the axles so I can swap them over?
Am I stuck with putting minty mint ones on a rider and not so minty mint ones on my build that is never likely to be ridden much at all?