Newer member her, but I posted of my experience with changing the gearing on my old Super Sport. I liked the Ashtabula crank but wanted more age appropriate and closer ratio gearing. I posted this on another site, so I hope it is okay to link it here as others may find it interesting.
Ashtabula chainrings, why can't I do this? - Bike Forums
Classic & Vintage - Ashtabula chainrings, why can't I do this? - I am finally showing a little love to my well used and slightly abused 73 Schwinn Super Sport that I bought in 1975 as an 18 year old. I started by doing a lot of cleaning and a bit of bearing work. Being a bit older I thought some...
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