• Sugino triple crankset. 26/36/46 rings and 'E7' stamped on them, so I guess they are 'E-7's"? But I can't find anything about them, guess there is a proper name for them.

    By chance stumbled upon someone asking how to dismantle TA cyclotourists, and then figured these look exactly the same (infact I think my inner rings are marked TA), then looked them up, and they appear to be 'Sugino PX' which are apparently fairly decent copies of TA cyclotourists. So sort of answered that one. The other two items are still a mystery to me though.

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