This standard was last reviewed and confirmed in 2019. Therefore this version remains current.
Specifies mating dimensions and tolerances for the sprocket and splines of the hub of an internally geared hub or a backpedal brake hub on a cycle. The dimensions and tolerances for the fitting shall be as given in figure 1.
Status : PublishedPublication date : 1990-12
Edition : 1Number of pages : 2
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