Used in good shape. Bearings spin smooth with no play. Missing both axel nuts.
Some tarnish and small blemishes as shown in pictures.
Marked S - U
The explanation on S U markings on hub: SU may be abbreviation of Serie Unica (Unique Series) due to different ball bearings sizing.
Run-out stock of hub components (i.e. hub bearing cups) used up the Record 7/32in rather than the intended design replacement of the 3/16in ball bearing type in the newer range of hubs. To aid recognition at service, these hubs (and apparently axles) were marked S-U.
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vintage bike stuff!
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