Cino1947@aol.com wrote:
>
> Then which freewheel and chain are appropriate for a 1950's Bianchi? Were
> there 3/32 in their Gran Sport series? I think the Oro series came out later.
> Josh Berger
There is a Regina freewheel marked "Gran Sport". Also the CAMI brand came on Bianchis besides Regina. Yes there is a Regina derailleur chain (3/32") marked Gran Sport too.
Chuck Schmidt
South Pasadena, California