Mine I'm selling
Bought these very recently here on Retrobike, but found that the silver chain stud on the outer ring didn't fit behind the arm of my early Cook Bros cranks.
Any other cranks and any Cook Bros cranks with any kind of cut out on the back side of the arm they should fit fine.
https://www.ebay.co.uk/itm/173678604460 ... 1555.l2649
Bought these very recently here on Retrobike, but found that the silver chain stud on the outer ring didn't fit behind the arm of my early Cook Bros cranks.
Any other cranks and any Cook Bros cranks with any kind of cut out on the back side of the arm they should fit fine.
https://www.ebay.co.uk/itm/173678604460 ... 1555.l2649
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