im not sure, i should have really done a little more questioning as to the exact specification. i do know they are 15x305, NJS and come in a pack of 72 and are used in this wheelbuilding package:
http://www.tokyofixed.co.uk/wheels/track/gold-njs-wheelset.html
@Dick started
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im not sure, i should have really done a little more questioning as to the exact specification. i do know they are 15x305, NJS and come in a pack of 72 and are used in this wheelbuilding package:
http://www.tokyofixed.co.uk/wheels/track/gold-njs-wheelset.html