Which 'some' were you talking about? I'm sure the majority of people are saying that the lock rings are of varying sizes but the cogs are all the same. Therefore what you just said is stating that people are right, not wrong.
@Bike_Destroyer started
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Which 'some' were you talking about? I'm sure the majority of people are saying that the lock rings are of varying sizes but the cogs are all the same. Therefore what you just said is stating that people are right, not wrong.