Jeunet 630 threading question
04-20-19 | 10:27 AM
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From: Greenwood SC USA
Bikes: 2002 Mercian Vincitore, 1982 Mercian Colorado, 1976 Puch Royal X, 1973 Raleigh Competition, 1971 Gitane Tour de France and others
Jeunet 630 threading question
I am considering installing a T.A. bottom bracket in a Jeunet 630 - one of the variants with Bocama model 14 lugs and a Vagner PL crown and Simplex ends with no hanger. The frame set came with a Sugino BB installed - can I assume it is indeed FRENCH rather than SWISS because of the Sugino cup? I am currently struggling to get Sheldon Brown’s home brew fixed cup tool to work on the Jeunet, moments after it successfully freed the T.A. cups from an ancient Gitane Grand Sport. Thoughts? Thanks!
