Well now I'm back where I started with a new post over in the mechanics forum. I really want to get down to a 13t gear at the bottom and having a hard time finding a 6sp with this setup for a reasonable price.

Oh, and any ideas on how to tell if a hub is setup for a hyperglide or uniglide freewheel? I understand from my research that these are different and would appriciate some insight on this.

-- all this over a $5 ebay Schwinn...