I've got an old Schwinn Super Sport, beautiful condition and all with a Suntour Aero 52-42 crankset. It's just that it'll emit this blunt 'click' noise once every revolution in the same spot, especially if pedaling hard. It's really gotten on my nerves, and to the best of my knowledge the problem developed recently.
Any of you guys have experience or suggestions? I'm not sure if I should check the pedals, the crankset, BB, or what. I don't want to have to replace the bottom bracket/crankset. Anyway, thanks a lot, appreciate all the help.