Originally Posted by chajmahal
... Regina fits? ...
Yes, but ...
Italian and English freewheels had the same number of threads per inch and the same diameter, but the cut angles of the thread grooves themselves differed, with the result that switching back and forth between Italian and English freewheels gradually erodes the hub's aluminum threads.
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"Far and away the best prize that life offers is the chance to work hard at work worth doing." --Theodore Roosevelt
Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069