Forumite DCV45 set me up with a '72 Schwinn Super Sport. I've stripped it down to bare frame and started rebuilding it. The idea of a single speed came to mind.
Will an old Ashtabula crank from a vintage coaster brake Schwinn fit the Super Sport?
I'm guessing Ashtabula cranks are pretty much interchagable from bike to bike but not sure.
The single speed crank will be 1/8 inch. Can you find 1/8 inch freewheels? Or can I run an 1/8 in. chain on a 3/32 freewheel?