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Old 02-10-2019, 06:05 PM
dddd dddd is offline
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Join Date: May 2016
Posts: 1,027
Bike rotors shouldn't be allowed to ever wear far enough to cause significant surface profile mis-match.
So unless the pads have actually developed step-wear at the edge of the rotor, no problems should result from swapping similar rotors. between bikes.
Such step-wear would normally be the result of caliper radial positioning error.

That said, you might notice a very slight re-bedding process occurring with each change of wheels/rotors, due to surface wear having developed.
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