Sorry, I accidentally transposed my figures yesterday: the internal dimeter of the Maillard cog I seek is actually 48.2mm (NOT 42.8mm!!), threaded, right-hand.
I need 19 tooth. If it helps at all, the specs say it's a Maillard 700 MR cog. Guess I could live with a 20 tooth if I have to go that way.
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Neill Currie
595-B E. Deering Rd
Deering
Nh 03244
tel: 603-529-6472
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I usually have classic bicycle components for sale at good prices. Please email me for a current list. A reasonably current list may be seen here:
http://www.geocities.com/
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