What about the axle of a bottom bracket (square taper) doesn't campagnolo use the same tool for the bb cup as it does the cassette lockring? The guiding pin might cause problems with it.
Square taper?
@PhilDAS started
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What about the axle of a bottom bracket (square taper) doesn't campagnolo use the same tool for the bb cup as it does the cassette lockring? The guiding pin might cause problems with it.